mirror of
https://github.com/A2osX/A2osX.git
synced 2024-09-10 07:54:37 +00:00
1449 lines
24 KiB
Markdown
1449 lines
24 KiB
Markdown
*** Auto generated by docgen.cmd ***
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## Copyright
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Copyright 2015 - 2019, Remy Gibert and the A2osX contributors.
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# Args2ArgV
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Expand String and convert to ArgV List
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## C
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short int args2argv(char* args, char* argv[])
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## ASM
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`>PUSHW argv`
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`>LDYA args`
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`>SYSCALL Args2ArgV`
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## RETURN VALUE
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A = Arg count
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# ArgV
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## ASM
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**In:**
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A = argument index.
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## RETURN VALUE
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CC : success
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Y,A = PTR To Arg[A]
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CS : Out Of Bound
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# LoadDrv
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## ASM
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**In:**
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Y,A = PTR to "NAME.DRV [PARAM]" C-String
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## RETURN VALUE
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none
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# InsDrv
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## C
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`void * insdrv (void * src, void * crvcsstart, void * drvcsend, void * drvend);`
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## ASM
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**In:**
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`>PUSHW DRV.END`
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`>PUSHW DRV.CS.END`
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`>PUSHW DRV.CS.START`
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`>LDYA L.SRC`
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`>SYSCALL insdrv`
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## RETURN VALUE
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Y,A = Ptr to installed driver
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# GetDevByName
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Y,A = Ptr to device name (C-String)
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## RETURN VALUE
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CC = OK, CS = ERROR
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Y,A = FD
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X = hDev
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# GetDevStatus
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## C
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`int getdevstatus(short int DevID, S.DIB* dstat);`
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## ASM
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`>PUSHWI S.DIB`
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`lda DevID`
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`>SYSCALL GetDevStatus`
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## RETURN VALUE
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# MKDev
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Create a hDEV
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## C
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`hDEV mkdev (S.FD * fd, const char *devname)`
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## ASM
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`>PUSHW devname`
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`>LDYA fd`
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`>SYSCALL mkdev
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## RETURN VALUE
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A = hDEV
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# OpenDir
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## C
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`int hDIR opendir (const char * dirpath);`
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## ASM
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`>LDYA dirpath`
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`>SYSCALL opendir`
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## RETURN VALUE
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CC : success
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A = hDIR
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CS : error
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A = EC
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# ReadDir
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## C
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`int readdir (int hDIR, S.DIRENT * dirent);`
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## ASM
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`>PUSHW dirent`
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`lda hDIR`
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`>SYSCALL readdir`
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## RETURN VALUE
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CC : success
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X = hDIRENT
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Y,A = PTR to S.DIRENT
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CS : error
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A = EC
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note : A = 0 means no more entry
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# CloseDir
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## C
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`void closedir(hDIR);`
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## ASM
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`lda hDIR`
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`>SYSCALL closedir`
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## RETURN VALUE
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none, always succeed.
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# ExpandStr
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**In:**
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Y,A = PTR to String to Expand (C-String)
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## RETURN VALUE
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X = hMem to Expanded String (C-String)
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Y,A = PTR to Expanded String
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# FileSearch
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Search a file in the provided PATH list
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And return, if found, the full path to it.
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## C
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`int filesearch ( char * filename, char * searchpath, char * fullpath, stat * filestat);`
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## ASM
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**In:**
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`>PUSHWI filestat`
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`>PUSHWI fullpath`
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`>PUSHWI searchpath`
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`>LDYAI filename`
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## RETURN VALUE
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CC : success
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DstBuf = FilePath
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DstStat = S.STAT
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CS : not found
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# PutEnv
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Change or add an environment variable, string is 'NAME=VALUE'
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## C
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`int putenv(char *string);`
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## ASM
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**In:**
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`>LDYA string`
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`>SYSCALL putenv`
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## RETURN VALUE
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# SetEnv
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Change or add an environment variable
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## C
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`int setenv(const char *name, const char *value);`
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## ASM
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**In:**
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`>PUSHW value`
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`>LDYA name`
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`>SYSCALL setenv`
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## RETURN VALUE
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# GetEnv
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searches the environment list to find the environment variable name,
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and returns a pointer to the corresponding value string.
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## C
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`char *getenv(const char *name);`
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## ASM
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**In:**
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`>LDYA name`
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`>SYSCALL getenv`
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## RETURN VALUE
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CC : Y,A = PTR to VALUE (C-String)
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CS : not found
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# UnsetEnv
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Remove an environment variable
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## C
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`int unsetenv(const char *name);`
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## ASM
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**In:**
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`>LDYA name`
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`>SYSCALL unsetenv`
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## RETURN VALUE
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# NewFIFO
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## C
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`int getpwuid(short int uid, S.PW* passwd );`
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## ASM
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`>PUSHW passwd`
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`>LDYA size`
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`>SYSCALL getpwuid`
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## RETURN VALUE
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A = hFIFO
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# GetPWName
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## C
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`int getpwname(const char* name, S.PW* passwd );`
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## ASM
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`>PUSHW passwd`
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`>LDYA name`
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`>SYSCALL getpwname`
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## RETURN VALUE
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# PutPW
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## C
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`int putpw( S.PW* passwd );`
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## ASM
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`>LDYA passwd`
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`>SYSCALL putpw`
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## RETURN VALUE
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# PutPW
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## C
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`int putpw( S.PW* passwd );`
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## ASM
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`>LDYA passwd`
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`>SYSCALL putpw`
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## RETURN VALUE
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# PutPW
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## C
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`int putpw( S.PW* passwd );`
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## ASM
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`>LDYA passwd`
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`>SYSCALL putpw`
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## RETURN VALUE
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# PutPW
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## C
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`int putpw( S.PW* passwd );`
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## ASM
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`>LDYA passwd`
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`>SYSCALL putpw`
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## RETURN VALUE
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# ChTyp
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Change The type of a ProDOS File
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## C
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`int chtyp(const char *filepath, const char filetype);`
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## ASM
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**In:**
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`>PUSHBI filetype`
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`>LDYA filepath`
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`>SYSCALL chtyp`
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## RETURN VALUE
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# LoadTxtFile
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Load TXT a file in memory (with ending 0)
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## C
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`int loadtxtfile ( const char * filename, short int flags, short int ftype, int auxtype );`
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## ASM
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**In:**
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`>PUSHW auxtype`
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`>PUSHB ftype`
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`>PUSHB flags`
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`>LDYA filename`
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`>SYSCALL loadtxtfile`
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## RETURN VALUE
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Y,A = File Length (without ending 0)
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X = hMem of Loaded File
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# LoadFile
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Load a file in memory
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## C
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`int loadfile ( const char * filename, short int flags, short int ftype, int auxtype );`
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## ASM
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**In:**
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`>PUSHW auxtype`
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`>PUSHB ftype`
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`>PUSHB flags`
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`>LDYA filename`
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`>SYSCALL loadfile`
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## RETURN VALUE
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Y,A = File Length
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X = hMem of Loaded File
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# ChOwn
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**In:**
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PUSHW = mod
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PUSHW = PATH
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# ChGrp
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**In:**
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PUSHW = GID
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PUSHW = PATH
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# open
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## C
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`hFD open(const char *pathname, short int flags);`
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## ASM
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**In:**
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`>PUSHB flags`
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`>LDYA pathname`
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`>SYSCALL open`
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## RETURN VALUE
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A = hFD
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REG File created on ProDOS : T=TXT,X=$0000
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# close
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## C
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`int close(hFD fd);`
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## ASM
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**In:**
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`lda fd`
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`>SYSCALL close`
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# read
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## C
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`int read(hFD fd, void *buf, int count);`
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## ASM
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**In:**
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`>PUSHWI count`
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`>PUSHW buf`
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`lda fd`
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`>SYSCALL read`
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## RETURN VALUE
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CC: Y,A = bytes read
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CS: A = EC
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# write
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## C
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`int write(hFD fd, const void *buf, int count);`
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## ASM
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**In:**
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`>PUSHWI count`
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`>PUSHW buf`
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`lda fd`
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`>SYSCALL write`
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## RETURN VALUE
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CC: Y,A = bytes written
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CS: A = EC
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# IOCTL
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## C
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`int ioctl(short int DevID, int request, void * param );`
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## ASM
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`PUSHWI param`
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`PUSHBI request`
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`lda hDEV`
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`>SYSCALL IOCTL`
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## RETURN VALUE
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Y,A = ...
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# FAdd,FSub,FMult,FDiv,FPwr
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Return X+Y, X-Y, X*Y, X/Y, X^Y
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## ASM
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**In:**
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`>PUSHF X (float)`
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`>PUSHF Y (float)`
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`>SYSCALL fadd`
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`>SYSCALL fsub`
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`>SYSCALL fmult`
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`>SYSCALL fdiv`
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`>SYSCALL fpwr`
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## RETURN VALUE
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On stack (float)
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# Log,Sqr,Exp,Cos,Sin,Tan,ATan
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Return Log(x), Sqr(x), E^X, Cos(x), Sin(X), Tan(x), ATan(x)
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## C
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`float log ( float x);`
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`float sqr ( float x);`
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`float exp ( float x);`
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`float cos ( float x);`
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`float sin ( float x);`
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`float tan ( float x);`
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`float atan ( float x);`
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## ASM
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**In:**
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`>PUSHF x (Float)`
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`>SYSCALL log`
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## RETURN VALUE
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On stack (Float)
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# float
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Return 'floated' long
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## C
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`float f = (float)12345678;
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## ASM
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**In:**
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`>PUSHL X` (long)
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## RETURN VALUE
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On stack (float)
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# lrintf
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Return float rounded into a long
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## C
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`long int lrintf (float x);`
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## ASM
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**In:**
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`>PUSHF x`
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`>SYSCALL lrintf`
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## RETURN VALUE
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On stack (long)
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# GetMem0
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Y,A = Size Requested
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## RETURN VALUE
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CC : success
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YA = PTR to Mem (ZERO Initialised)
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* X = hMem
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CS :
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A = EC
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# GetMem
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Y,A = Size Requested
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## RETURN VALUE
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CC : success
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YA = PTR to Mem (Uninitialised)
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* X = hMem
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CS :
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A = EC
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# FreeMem
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A = hMem To Free
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## RETURN VALUE
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none.
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(X unmodified)
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# GetMemPtr
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A = hMem
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## RETURN VALUE
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Y,A = PTR to MemBlock
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(X unmodified)
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# SListGetData
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## ASM
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`PUSHW DataOfs`
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`PUSHW DataLen`
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`PUSHW DataPtr`
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`PUSHW KeyID`
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`lda hSList`
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`>SYSCALL SListGetData`
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## RETURN VALUE
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Y,A = Byte Count
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X = hMem (if DataPtr = 0)
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# SListAddData
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## ASM
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`PUSHW DataLen`
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`PUSHW DataPtr`
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`PUSHW KeyID`
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`lda hSList`
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`>SYSCALL SListAddData`
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## RETURN VALUE
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# SListSetData
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## ASM
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`PUSHW DataLen`
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`PUSHW DataPtr`
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`PUSHW KeyID`
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`lda hSList`
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`>SYSCALL SListSetData`
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## RETURN VALUE
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# SListGetByID
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## ASM
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`PUSHW KeyPtr`
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`PUSHW KeyID`
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`lda hSList`
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`>SYSCALL SListGetByID`
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## RETURN VALUE
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Y,A = Next KeyID
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# SListNewKey
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## ASM
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`PUSHW KeyPtr`
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`lda hSList`
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`>SYSCALL SListNewKey`
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## RETURN VALUE
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Y,A = KeyID
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X = KeyLen
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# SListLookup
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## ASM
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`PUSHW KeyPtr`
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`lda hSList`
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`>SYSCALL SListLookup`
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## RETURN VALUE
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Y,A = KeyID
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X = Key Length
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# SListNew
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## ASM
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`>SYSCALL SListNew`
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## RETURN VALUE
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A=hSList
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# SListFree
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## ASM
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`lda hSList`
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`>SYSCALL SListFree`
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## RETURN VALUE
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# NewStkObj
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Y,A = Size Requested
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## RETURN VALUE
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CC : success
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YA = PTR to Mem (Uninitialised)
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* X = hMem
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CS :
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A = EC
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# FreeStkObj
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A = hMem To Free (AUX Memory)
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## RETURN VALUE
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none.
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(X,Y unmodified)
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# LoadStkObj
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Load a file in AUX memory (Stock Objects)
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PUSHW = AUXTYPE (Handled by....
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PUSHB = TYPE ...
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PUSHB = MODE ...
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LDYA = PATH ...FOpen)
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## RETURN VALUE
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Y,A = File Length
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X = hMem of Loaded Object in AUX mem
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# GetStkObjData
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## ASM
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`PUSHW DataLen`
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`PUSHW DataPtr`
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`lda hStkObj`
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`>SYSCALL GetStkObjData`
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## RETURN VALUE
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# ExecL
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## C
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`int execl(const char* cmdline, short int flags);`
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## ASM
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`>PUSHB flags`
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`>LDYA cmdline`
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`>SYSCALL execl`
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## RETURN VALUE
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A = Child PSID
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# ExecV
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## C
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`int execv(const char* argv[], short int flags);`
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## ASM
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`>PUSHB flags`
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`>LDYA argv`
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`>SYSCALL execv`
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## RETURN VALUE
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A = Child PSID
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# ExecL
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## C
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`int kill(short int pid, short int sig);`
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## ASM
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`>PUSHB sig`
|
|
`lda pid`
|
|
`>SYSCALL kill`
|
|
|
|
## RETURN VALUE
|
|
A = Child PSID
|
|
|
|
# GetPWUID
|
|
|
|
## C
|
|
`int getpwuid(short int uid, S.PW* passwd );`
|
|
|
|
## ASM
|
|
`>PUSHW passwd`
|
|
`lda uid`
|
|
`>SYSCALL getpwuid`
|
|
|
|
## RETURN VALUE
|
|
|
|
# GetPWName
|
|
|
|
## C
|
|
`int getpwname(const char* name, S.PW* passwd );`
|
|
|
|
## ASM
|
|
`>PUSHW passwd`
|
|
`>LDYA name`
|
|
`>SYSCALL getpwname`
|
|
|
|
## RETURN VALUE
|
|
|
|
# PutPW
|
|
|
|
## C
|
|
`int putpw( S.PW* passwd );`
|
|
|
|
## ASM
|
|
`>LDYA passwd`
|
|
`>SYSCALL putpw`
|
|
|
|
## RETURN VALUE
|
|
|
|
# GetMemStat
|
|
**In:**
|
|
Y,A = Ptr to 24 bytes buffer
|
|
|
|
## RETURN VALUE
|
|
Buffer filled with memory stats
|
|
|
|
# Stat
|
|
Return information about a file
|
|
|
|
## C
|
|
`int stat(const char *pathname, struct stat *statbuf);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW statbuf`
|
|
`>LDYA pathname`
|
|
`>SYSCALL stat`
|
|
|
|
## RETURN VALUE
|
|
|
|
# MKDir
|
|
create a directory
|
|
|
|
## C
|
|
`int mkdir(const char *pathname, int mode);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW mode`
|
|
`>LDYA pathname`
|
|
`>SYSCALL mkdir`
|
|
|
|
## RETURN VALUE
|
|
CC : success
|
|
CS : error
|
|
A = EC
|
|
|
|
# MKFIFO
|
|
return a pathname to a new FIFO
|
|
|
|
## C
|
|
`int mkfifo( char *pathname, int mode );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW mode`
|
|
`>LDYA pathname`
|
|
`>SYSCALL mkfifo`
|
|
|
|
## RETURN VALUE
|
|
CC = OK, CS = ERROR
|
|
A = hFD
|
|
|
|
# MkNod
|
|
Create a special or ordinary file.
|
|
(CDEV, BDEV, DSOCKS, SSOCK, PIPE)
|
|
|
|
## C
|
|
`hFILE mknod(const char *pathname, int mode, hFD fd);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHB fd`
|
|
`>PUSHW mode`
|
|
`>LDYA pathname`
|
|
`>SYSCALL mknod`
|
|
|
|
## RETURN VALUE
|
|
CC = OK, CS = ERROR
|
|
A = hFILE
|
|
|
|
# pipe
|
|
|
|
## C
|
|
`hFD pipe(int size);`
|
|
|
|
## ASM
|
|
`>LDYA size`
|
|
`>SYSCALL pipe`
|
|
|
|
## RETURN VALUE
|
|
CC = OK, CS = ERROR
|
|
A = hFD
|
|
|
|
# putchar (BLOCKING)
|
|
Print A (char) to StdOut
|
|
|
|
## C
|
|
`int putchar ( int character );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda character`
|
|
`>SYSCALL putchar`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
|
|
# fputc (BLOCKING)
|
|
Print A (char) to hFILE
|
|
|
|
## C
|
|
`int fputc ( hFILE stream , int character );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHB character`
|
|
`lda stream`
|
|
`>SYSCALL fputc`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
|
|
# puts (BLOCKING)
|
|
Write Str to StdOut, appends '\r\n'
|
|
|
|
## C
|
|
`int puts ( const char * str );`
|
|
**In:**
|
|
|
|
## ASM
|
|
`>LDYAI str`
|
|
`>SYSCALL puts`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
|
|
# fputs (BLOCKING)
|
|
Write Str to hFILE
|
|
|
|
## C
|
|
`int fputs (hFILE stream, const char * str );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW str`
|
|
`lda stream`
|
|
`>SYSCALL fputs`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
|
|
# PrintF (BLOCKING)
|
|
|
|
# FPrintF (BLOCKING)
|
|
|
|
# SPrintF
|
|
Prints C-Style String
|
|
|
|
## C
|
|
`int printf ( const char * format, ... );`
|
|
`int fprintf ( hFILE stream, const char * format, ... );`
|
|
`int sprintf ( char * str, const char * format, ... );`
|
|
|
|
## ASM
|
|
**In:**
|
|
PrintF : (example is for printing Y,A as integer : format="%I", 2 bytes)
|
|
`>PUSHYA` #I
|
|
`>PUSHBI 2` #bytecount
|
|
`...`
|
|
`>LDYAI format`
|
|
`>SYSCALL printf`
|
|
FPrintF :
|
|
`>PUSHYA` #I
|
|
`>PUSHBI 2` #bytecount
|
|
`...`
|
|
`>PUSHWI format`
|
|
`lda hFILE`
|
|
`>SYSCALL fprintf`
|
|
SPrintF :
|
|
`>PUSHYA` #I
|
|
`>PUSHBI 2` #bytecount
|
|
`...`
|
|
`>PUSHWI format`
|
|
`>LDYAI str`
|
|
`>SYSCALL sprintf`
|
|
|
|
## RETURN VALUE
|
|
CC : success, Y,A = bytes sent
|
|
CS : error, A = code from Output
|
|
Specifiers :
|
|
+ %b : pull 1 byte to Print BIN
|
|
+ %B : pull 2 bytes to Print BIN
|
|
+ %d : pull 1 byte unsigned DEC 0..255
|
|
+ %D : pull 2 bytes unsigned DEC 0..65535
|
|
+ %u : pull 4 bytes long unsigned DEC 0..4294967295
|
|
+ %e : pull 5 Bytes float (-)1.23456789e+12
|
|
+ %f : pull 5 Bytes float (-)3.1415
|
|
+ %h : pull 1 byte to Print HEX
|
|
+ %H : pull 2 bytes to Print HEX
|
|
+ %i : pull 1 byte to Print signed DEC -128..127
|
|
+ %I : pull 2 bytes to Print signed DEC -32768..32767
|
|
+ %L : pull 4 bytes signed DEC -2147483648..2147483647
|
|
+ %s : pull 2 bytes ptr to C-Style String
|
|
+ %S : pull 2 bytes ptr to P-Style String
|
|
+ \b : Print 'BS' (08)
|
|
+ \e : Print 'ESC' ($1B,27)
|
|
+ \f : Print 'FF' ($0C,12)
|
|
+ \n : Print 'LF' ($0A,10)
|
|
+ \r : Print 'CR' ($0D,13)
|
|
+ \t : Print 'TAB' ($09,09)
|
|
+ \v : Print 'VT' ($0B,11)
|
|
+ \xHH : Print byte with hexadecimal value HH (1 to 2 digits)
|
|
+ \\\\ : Print \
|
|
+ \\% : Print %
|
|
|
|
Modifiers for len and padding :
|
|
+ %d : '9' '12'
|
|
+ %2d : ' 9' '12'
|
|
+ %02d : '09' '12'
|
|
+ %11s : 'ABCDEFGH '
|
|
+ %011s : 'ABCDEFGH000'
|
|
+ %2f : '3.14'
|
|
|
|
|
|
# fgets (BLOCKING)
|
|
read bytes from stream into the array
|
|
pointed to by s, until n-1 bytes are read, or a <newline> is read and
|
|
transferred to s, or an end-of-file condition is encountered. The
|
|
string is then terminated with a null byte.
|
|
|
|
## C
|
|
`char *fgets(hFILE stream, char * s, int n);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW n`
|
|
`>PUSHW s`
|
|
`lda hFILE`
|
|
`>SYSCALL fgets`
|
|
|
|
## RETURN VALUE
|
|
Y,A: s
|
|
CC = success
|
|
|
|
# getchar (BLOCKING)
|
|
Get char from StdIn
|
|
|
|
## C
|
|
`int getchar ();`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>SYSCALL getchar`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
A = char
|
|
|
|
# getc (BLOCKING)
|
|
Get char from Node
|
|
|
|
## C
|
|
`int getc ( hFILE stream );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda stream`
|
|
`>SYSCALL getc`
|
|
|
|
## RETURN VALUE
|
|
CC = success
|
|
A = char
|
|
|
|
# SScanF
|
|
Read formatted data from string
|
|
|
|
## C
|
|
`int sscanf ( const char * s, const char * format, ... );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW ptr`
|
|
`...`
|
|
`>PUSHBI bytecount`
|
|
`>PUSHWI format`
|
|
+ %i : short int
|
|
+ %d : byte
|
|
+ %I : int
|
|
+ %D : word
|
|
+ %L : long int
|
|
+ %U : dword
|
|
+ %h : HEX byte
|
|
+ %H : HEX word
|
|
+ %s : string
|
|
|
|
TODO : %10s
|
|
`>LDYA s`
|
|
`>SYSCALL sscanf`
|
|
|
|
## RETURN VALUE
|
|
A = Number of arguments filled.
|
|
|
|
# FOpen
|
|
Open a file
|
|
|
|
## C
|
|
`hFILE fopen ( const char * filename, short int flags, short int ftype, int auxtype );`
|
|
**In:**
|
|
|
|
## ASM
|
|
`>PUSHWI auxtype`
|
|
`>PUSHBI ftype`
|
|
`>PUSHBI flags`
|
|
+ O.RDONLY : if R and exists -> ERROR
|
|
+ O.WRONLY : if W and exists -> CREATE
|
|
+ O.TRUNC : Reset Size To 0
|
|
+ O.APPEND : Append
|
|
+ O.TEXT : Open/Append in Text mode
|
|
+ O.CREATE : Create if not exists
|
|
TODO: replace flags/ftype/auxtype with mode="w+,t=TYP,x=AUXTYPE"
|
|
+ r = O_RDONLY
|
|
+ r+ = O_RDWR
|
|
+ w = O_WRONLY | O_CREAT | O_TRUNC
|
|
+ w+ = O_RDWR | O_CREAT | O_TRUNC
|
|
+ a = O_WRONLY | O_CREAT | O_APPEND
|
|
+ a+ = O_RDWR | O_CREAT | O_APPEND
|
|
+ ,t=123 or t=$ff or t=TXT
|
|
+ ,x=12345 or x=$ffff
|
|
`>LDYAI filename`
|
|
|
|
## RETURN VALUE
|
|
CC : A = hFILE
|
|
CS : A = EC
|
|
|
|
# FClose
|
|
Close a file
|
|
|
|
## C
|
|
int fclose ( hFILE stream );
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda stream`
|
|
`>SYSCALL fclose`
|
|
|
|
## RETURN VALUE
|
|
|
|
# FRead (BLOCKING)
|
|
Read bytes from file
|
|
|
|
## C
|
|
int fread (hFILE stream, void * ptr, int count );
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI count`
|
|
`>PUSHW ptr`
|
|
`lda stream`
|
|
`>SYSCALL fread`
|
|
|
|
## RETURN VALUE
|
|
Y,A = Bytes Read
|
|
|
|
# FWrite (BLOCKING)
|
|
Write bytes to file
|
|
|
|
## C
|
|
`int fwrite (hFILE stream, const void * ptr, int count );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI count`
|
|
`>PUSHW ptr`
|
|
`lda stream`
|
|
`>SYSCALL fwrite`
|
|
|
|
## RETURN VALUE
|
|
Y,A = Bytes Written
|
|
|
|
# FFlush
|
|
|
|
## C
|
|
int fflush(hFILE stream);
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda stream`
|
|
`>SYSCALL fflush`
|
|
|
|
# FSeek
|
|
Set the file-position indicator for hFILE
|
|
|
|
## C
|
|
`int fseek(hFILE stream, long offset, short int whence);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHBI whence`
|
|
`>PUSHL offset`
|
|
`lda stream`
|
|
`>SYSCALL fseek`
|
|
|
|
# FEOF
|
|
Test the end-of-file indicator for hFILE
|
|
|
|
## C
|
|
`int feof(hFILE stream);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda stream`
|
|
`>SYSCALL feof`
|
|
|
|
## RETURN VALUE
|
|
CC :
|
|
A = $ff EOF
|
|
A = 0 NOT EOF
|
|
CS :
|
|
|
|
# FTell
|
|
Return the current value of the file-position indicator
|
|
|
|
## C
|
|
`long ftell(hFILE stream);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`lda stream`
|
|
`>SYSCALL ftell`
|
|
|
|
## RETURN VALUE
|
|
On stack (long)
|
|
|
|
# Remove
|
|
Remove a file or directory
|
|
|
|
## C
|
|
int remove(const char *pathname);
|
|
|
|
## ASM
|
|
**In:**
|
|
`>LDYA pathname`
|
|
`>SYSCALL remove`
|
|
|
|
## RETURN VALUE
|
|
|
|
# Rename
|
|
Rename a file
|
|
|
|
## C
|
|
`int rename(const char *oldpath, const char *newpath);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHW newpath`
|
|
`>LDYA oldpath`
|
|
`>SYSCALL rename`
|
|
|
|
## RETURN VALUE
|
|
|
|
# strtof
|
|
Convert String to 40 bits Float
|
|
|
|
## C
|
|
`float strtof (const char* str, char** endptr);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI EndPtr`
|
|
`>LDYA str`
|
|
`>SYSCALL strtof`
|
|
|
|
## RETURN VALUE
|
|
On stack (float)
|
|
|
|
# AToF
|
|
Convert String to 40 bits Float
|
|
|
|
## C
|
|
`float atof (const char* str);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>LDYA str`
|
|
`>SYSCALL atof`
|
|
|
|
## RETURN VALUE
|
|
On stack (float)
|
|
|
|
# StrToL/StrToUL
|
|
Convert String to 32 bits (unsigned) int
|
|
|
|
## C
|
|
`long strtol (const char* str, char** endptr, int base);`
|
|
`unsigned long strtoul (const char* str, char** endptr, int base);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHB Base`
|
|
`>PUSHWI EndPtr`
|
|
`>LDYAI str`
|
|
`>SYSCALL strtol`
|
|
|
|
## RETURN VALUE
|
|
On stack (long)
|
|
|
|
# atol
|
|
Convert String to 32 bits long
|
|
|
|
## C
|
|
`long atol ( const char * str );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>LDYA str`
|
|
`>SYSCALL atol`
|
|
|
|
## RETURN VALUE
|
|
On stack (long)
|
|
|
|
# atoi
|
|
Convert String to 16 bits int
|
|
|
|
## C
|
|
`int atoi ( const char * str );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>LDYAI str`
|
|
`>SYSCALL atoi`
|
|
|
|
## RETURN VALUE
|
|
Y,A = int
|
|
|
|
# RealPath
|
|
Return the canonicalized absolute pathname
|
|
|
|
## C
|
|
`unsigned short int realpath (const char* str, char *resolvedpath);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI resolvedpath`
|
|
`>LDYA str`
|
|
`>SYSCALL realpath`
|
|
|
|
## RETURN VALUE
|
|
CC : success
|
|
Y,A = Ptr to Full Path (C-String)
|
|
X = hMem of Full Path
|
|
CS : A = Error Code
|
|
|
|
# StrLen
|
|
Returns Length of C-String
|
|
|
|
## C
|
|
`int strlen ( char * str);`
|
|
|
|
## ASM
|
|
`>LDYAI str`
|
|
`>SYSCALL strlen`
|
|
|
|
## RETURN VALUE
|
|
Y,A = String length
|
|
|
|
# StrCat
|
|
Concatenate strings
|
|
|
|
## C
|
|
`char * strcat ( char * destination, const char * source );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI source`
|
|
`>LDYAI destination`
|
|
`>SYSCALL strcat`
|
|
|
|
## RETURN VALUE
|
|
Y,A = destination
|
|
|
|
# StrCpy
|
|
Copy string
|
|
|
|
## C
|
|
`char * strcpy ( char * destination, const char * source );`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI source`
|
|
`>LDYAI destination`
|
|
`>SYSCALL strcpy`
|
|
|
|
## RETURN VALUE
|
|
Y,A = destination
|
|
|
|
# StrDup
|
|
Create a new copy of this C-String
|
|
Y,A = Ptr to source C-String
|
|
|
|
## RETURN VALUE
|
|
CC : success
|
|
Y,A = PTR to String
|
|
X = hMem (PSTR)
|
|
CS : error
|
|
A = SYS error code
|
|
|
|
# StrUpr/StrLwr
|
|
Convert string to UPPERCASE/lowercase
|
|
|
|
## C
|
|
`int strupr ( char * str);`
|
|
`int strlwr ( char * str);`
|
|
|
|
## ASM
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|
**In:**
|
|
`>LDYAI str`
|
|
`>SYSCALL strupr`
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|
`>SYSCALL strlwr`
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|
|
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## RETURN VALUE
|
|
Uppercased/lowercased String in Buffer
|
|
Y,A = str
|
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|
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# StrCmp
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|
Compare 2 strings
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|
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## C
|
|
`int strcmp(const char *s1, const char *s2);`
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|
|
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## ASM
|
|
**In:**
|
|
`>PUSHWI s2`
|
|
`>LDYAI s1`
|
|
`>SYSCALL strcmp`
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|
|
|
## RETURN VALUE
|
|
CC : match
|
|
CS : no match
|
|
CC, Y,A=0
|
|
CS, Y,A > 0 or < 0
|
|
|
|
# StrCaseCmp
|
|
Compare 2 strings, ignoring case
|
|
|
|
## C
|
|
`int strcasecmp(const char *s1, const char *s2);`
|
|
|
|
## ASM
|
|
**In:**
|
|
`>PUSHWI s2`
|
|
`>LDYAI s1`
|
|
`>SYSCALL strcasecmp`
|
|
|
|
## RETURN VALUE
|
|
CC : match
|
|
CS : no match
|
|
CC, Y,A=0
|
|
CS, Y,A > 0 or < 0
|
|
|
|
# Time
|
|
Get System Time in Buffer
|
|
|
|
## C
|
|
`time_t time (S.TIME* timer);`
|
|
|
|
## ASM
|
|
`>LDYA timer`
|
|
`>SYSCALL time`
|
|
|
|
## RETURN VALUE
|
|
S.TIME filled with System date/time
|
|
|
|
# PTime2Time
|
|
Convert ProDOS Time To S.TIME
|
|
|
|
## C
|
|
`int PTime2Time (long* ptime, S.TIME* timer);`
|
|
|
|
## ASM
|
|
`>PUSHW timer`
|
|
`>LDYA ptime`
|
|
`>SYSCALL PTime2Time`
|
|
|
|
## RETURN VALUE
|
|
|
|
# CTime2Time
|
|
Convert CTime Time To S.TIME
|
|
|
|
## C
|
|
`int CTime2Time (long* ctime, S.TIME* timer);`
|
|
|
|
## ASM
|
|
`>PUSHW timer`
|
|
`>LDYA ctime`
|
|
`>SYSCALL CTime2Time`
|
|
|
|
## RETURN VALUE
|
|
|
|
# StrFTime
|
|
|
|
## C
|
|
Convert S.TIME struct to CSTR
|
|
`void strftime (char* ptr, const char* format, const struct S.TIME* timeptr );`
|
|
|
|
## ASM
|
|
`PUSHW timeptr`
|
|
`PUSHW format`
|
|
+ %a : Abbreviated weekday name : Thu
|
|
+ %A : Full weekday name : Thursday
|
|
+ %b : Abbreviated month name : Aug
|
|
+ %B : Full month name : August
|
|
+ %d : Day of the month, zero-padded (01-31)
|
|
+ %H : Hour in 24h format (00-23) 14
|
|
+ %I : Hour in 12h format (01-12) 02
|
|
+ %m : Month as a decimal number (01-12) 08
|
|
+ %M : Minute (00-59) 55
|
|
+ %p : AM or PM designation PM
|
|
+ %S : Second (00-61) 02
|
|
+ %w : Weekday as a decimal number with Sunday as 0 (0-6)
|
|
+ %y : Year, last two digits (00-99)
|
|
+ %Y : Year four digits 2001
|
|
|
|
`>LDYA ptr`
|
|
`>SYSCALL strftime`
|
|
|
|
## RETURN VALUE
|
|
none. always succeed.
|
|
|
|
## License
|
|
A2osX is licensed under the GNU General Pulic License.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
The full A2osX license can be found **[Here](../LICENSE)**.
|
|
|
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*** End of Auto generated file ***
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