mirror of
https://github.com/drasko/codezero.git
synced 2026-01-12 10:53:16 +01:00
20 lines
373 B
C
20 lines
373 B
C
#include <stdio.h>
|
|
|
|
int
|
|
fputc(int c, FILE *stream)
|
|
{
|
|
unsigned char ch = (unsigned char) c;
|
|
/* This is where we should do output buffering */
|
|
|
|
lock_stream(stream);
|
|
if (stream->write_fn(&ch, stream->current_pos, 1, stream->handle) == 1) {
|
|
/* Success */
|
|
stream->current_pos++;
|
|
unlock_stream(stream);
|
|
return c;
|
|
} else {
|
|
unlock_stream(stream);
|
|
return EOF;
|
|
}
|
|
}
|