File: memccpy.c

package info (click to toggle)
syslinux 3%3A6.04~git20190206.bf6db5b4%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 16,912 kB
  • sloc: ansic: 189,344; asm: 5,148; pascal: 4,825; perl: 1,980; makefile: 1,973; python: 266; sh: 176; xml: 39
file content (23 lines) | stat: -rw-r--r-- 327 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
/*
 * memccpy.c
 *
 * memccpy()
 */

#include <stddef.h>
#include <string.h>

void *memccpy(void *dst, const void *src, int c, size_t n)
{
    char *q = dst;
    const char *p = src;
    char ch;

    while (n--) {
	*q++ = ch = *p++;
	if (ch == (char)c)
	    return q;
    }

    return NULL;		/* No instance of "c" found */
}