mirror of
https://github.com/cc65/cc65.git
synced 2024-12-28 22:30:12 +00:00
6966ccda7e
Made lots of functions __fastcall__. git-svn-id: svn://svn.cc65.org/cc65/trunk@2615 b7a2c559-68d2-44c3-8de9-860c34a00d81
44 lines
750 B
C
44 lines
750 B
C
/*
|
|
* fdopen.c
|
|
*
|
|
* Ullrich von Bassewitz, 17.06.1998
|
|
*/
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
#include <fcntl.h>
|
|
#include <errno.h>
|
|
#include "_file.h"
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
FILE* __fastcall__ fdopen (int handle, const char* /*mode*/)
|
|
{
|
|
FILE* f;
|
|
|
|
/* Find a free file slot */
|
|
if (!(f = _fdesc ())) {
|
|
/* No slots */
|
|
_errno = EMFILE; /* Too many files */
|
|
return 0;
|
|
}
|
|
|
|
/* Insert the handle, and return the descriptor */
|
|
f->f_fd = handle;
|
|
f->f_flags = _FOPEN;
|
|
|
|
/* Return the file descriptor */
|
|
return f;
|
|
}
|
|
|
|
|
|
|
|
|