usr/klibc/fgetc.c

/*
 * fgetc.c
 *
 * Extremely slow fgetc implementation, using _fread().  If people
 * actually need character-oriented input to be fast, we may actually
 * have to implement buffering.  Sigh.
 */

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>

int fgetc(FILE *f)
{
	unsigned char ch;

	return (_fread(&ch, 1, f) == 1) ? (int)ch : EOF;
}
1	niro	532	/*
2			* fgetc.c
3			*
4			* Extremely slow fgetc implementation, using _fread(). If people
5			* actually need character-oriented input to be fast, we may actually
6			* have to implement buffering. Sigh.
7			*/
8
9			#include <stdio.h>
10			#include <unistd.h>
11			#include <stdlib.h>
12
13			int fgetc(FILE *f)
14			{
15			unsigned char ch;
16
17			return (_fread(&ch, 1, f) == 1) ? (int)ch : EOF;
18			}