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Fixed the return code of fgetpos and ftell.

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Made lots of functions __fastcall__.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2615 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-11-06 18:04:07 +00:00
parent 8400fb848a
commit 6966ccda7e
15 changed files with 112 additions and 25 deletions
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14
libsrc/common/fseek.c
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@@ -5,24 +5,32 @@
*/
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include "_file.h"
int fseek(FILE* f, long offset, int whence)
/*****************************************************************************/
/* Code */
/*****************************************************************************/
int __fastcall__ fseek (FILE* f, long offset, int whence)
{
long res;
/* Is the file open? */
if ((f->f_flags & _FOPEN) == 0) {
_errno = EINVAL; /* File not open */
return 1;
return -1;
}
res = lseek(f->f_fd, offset, whence);
if (res == -1L) return 1;
if (res == -1L) return -1;
return 0;
}