NAME¶
memchr - scan memory for a character
SYNOPSIS¶
#include <string.h>
void *memchr(const void *s, int c, size_t n);
DESCRIPTION¶
The
memchr() function scans the first
n bytes of the memory area
pointed to by
s for the character
c. The first byte to match
c (interpreted as an unsigned character) stops the operation.
RETURN VALUE¶
The
memchr() function returns a pointer to the matching byte or NULL if
the character does not occur in the given memory area.
SVID 3, BSD 4.3, ISO 9899
SEE ALSO¶
index(3),
rindex(3),
strchr(3),
strpbrk(3),
strrchr(3),
strsep(3),
strspn(3),
strstr(3)