MEMCHR(3) | Library Functions Manual | MEMCHR(3) |
memchr
, memrchr
—
#include <string.h>
void *
memchr
(const
void *b, int c,
size_t len);
void *
memrchr
(const
void *b, int c,
size_t len);
memchr
() function locates the first occurrence of
c (converted to an unsigned char) in string
b. The memrchr
() function
locates the last occurrence of c (converted to an
unsigned char) in string b.
memchr
() and memrchr
()
functions return a pointer to the byte located, or
NULL
if no such byte exists within
len bytes.
memchr
() function conforms to ANSI
X3.159-1989 (“ANSI C89”).
April 10, 2009 | NetBSD 9.2 |