mirror of
https://github.com/cc65/cc65.git
synced 2024-12-27 00:29:31 +00:00
43 lines
799 B
C
43 lines
799 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*/)
|
|
{
|
|
register FILE* f;
|
|
|
|
/* Find a free file slot */
|
|
if ((f = _fdesc ())) {
|
|
/* Insert the handle, and return the descriptor */
|
|
f->f_fd = handle;
|
|
f->f_flags = _FOPEN;
|
|
} else {
|
|
/* No slots */
|
|
_seterrno (EMFILE); /* Too many files */
|
|
}
|
|
|
|
/* Return the file descriptor */
|
|
return f;
|
|
}
|
|
|
|
|
|
|
|
|