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Added pushback char to struct FILE

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3028 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2004-05-12 13:16:36 +00:00
parent 51d536da7a
commit d2351bba49
4 changed files with 13 additions and 10 deletions
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6
asminc/_file.inc
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@ -9,8 +9,9 @@
; Struct _FILE
.struct _FILE
f_fd .byte
f_flags .byte
f_fd .byte
f_flags .byte
f_pushback .byte
.endstruct
; Flags field
@ -23,3 +24,4 @@ _FPUSHBACK = $08
; File table
.global __filetab

7
libsrc/common/_file.h
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@ -18,12 +18,13 @@
/* Definition of struct _FILE */
struct _FILE {
char f_fd;
char f_flags;
char f_fd;
char f_flags;
unsigned char f_pushback;
};
/* File table. Beware: FOPEN_MAX is hardcoded in the ASM files! */
extern FILE _filetab [FOPEN_MAX];
extern FILE _filetab[FOPEN_MAX];
/* Flags field */
#define _FCLOSED 0x00

8
libsrc/common/_file.s
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@ -16,11 +16,11 @@
.data
__filetab:
.byte 0, _FOPEN ; stdin
.byte 1, _FOPEN ; stdout
.byte 2, _FOPEN ; stderr
.byte 0, _FOPEN, 0 ; stdin
.byte 1, _FOPEN, 0 ; stdout
.byte 2, _FOPEN, 0 ; stderr
.repeat FOPEN_MAX - 3
.byte 0, _FCLOSED ; free slot
.byte 0, _FCLOSED, 0 ; free slot
.endrepeat

2
libsrc/common/fmisc.s
View File

@ -68,7 +68,7 @@ _ferror:
_fileno:
jsr getf
; bcs err
dey
ldy #_FILE::f_fd
lda (ptr1),y
ldx #0
rts