MirBSD manpage: memchr(3)

MEMCHR(3)                  BSD Programmer's Manual                   MEMCHR(3)

NAME

     memchr - locate byte in byte string

SYNOPSIS

     #include <string.h>

     void *
     memchr(const void *b, int c, size_t len);

DESCRIPTION

     The memchr() function locates the first occurrence of c (converted to an
     unsigned char) in string b.

RETURN VALUES

     The memchr() function returns a pointer to the byte located, or NULL if
     no such byte exists within len bytes.

SEE ALSO

     strchr(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strspn(3),
     strstr(3), strtok(3)

STANDARDS

     The memchr() function conforms to ANSI X3.159-1989 ("ANSI C89").

MirBSD #10-current              June 29, 1991                                1