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Added _poserror, made perror __fastcall__

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git-svn-id: svn://svn.cc65.org/cc65/trunk@2071 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2003-04-24 20:55:55 +00:00
parent fa849031d8
commit 254f8a9cd6
5 changed files with 93 additions and 8 deletions
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4
include/stdio.h
View File

@ -94,7 +94,7 @@ int fseek(FILE* f, long offset, int whence);
void rewind(FILE *f);
int getchar (void);
char* gets (char* s);
void perror (const char* s);
void __fastcall__ perror (const char* s);
int printf (const char* format, ...);
int putchar (int c);
int puts (const char* s);
@ -117,7 +117,7 @@ int vfscanf (FILE* f, const char* format, va_list ap);
FILE* fdopen (int fd, const char* mode); /* Unix */
int __fastcall__ fileno (FILE* f); /* Unix */
#endif
void __fastcall__ _poserror (const char* msg); /* cc65 */
/* Masking macros for some functions */
#define getchar() fgetc (stdin) /* ANSI */

1
libsrc/common/.cvsignore
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@ -1,6 +1,7 @@
*.lst
_afailed.s
_hextab.s
_poserror.s
_scanf.s
abort.s
asctime.s

1
libsrc/common/Makefile
View File

@ -19,6 +19,7 @@
C_OBJS = _afailed.o \
_hextab.o \
_poserror.o \
_scanf.o \
abort.o \
asctime.o \

56
libsrc/common/_poserror.c Normal file
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@ -0,0 +1,56 @@
/*****************************************************************************/
/* */
/* _poserror.c */
/* */
/* Output a system dependent error code */
/* */
/* */
/* */
/* (C) 2003 Ullrich von Bassewitz */
/* Römerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <errno.h>
void __fastcall__ _poserror (const char* msg)
{
/* Fetch the message that corresponds to _oserrno */
const char* errormsg = _stroserror (_oserror);
/* Different output depending on msg */
if (msg) {
fprintf (stderr, "%s: %s\n", msg, errormsg);
} else {
fprintf (stderr, "%s\n", errormsg);
}
}

39
libsrc/common/perror.c
View File

@ -1,8 +1,35 @@
/*
* perror.c
*
* Ullrich von Bassewitz, 01.10.1998
*/
/*****************************************************************************/
/* */
/* perror.c */
/* */
/* Print a system error message */
/* */
/* */
/* */
/* (C) 1998-2003 Ullrich von Bassewitz */
/* Römerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
@ -12,7 +39,7 @@
void perror (const char* msg)
void __fastcall__ perror (const char* msg)
{
/* Fetch the message that corresponds to errno */
const char* errormsg = strerror (errno);