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This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles. For more information about the manual page format, see the manual page for manpages(5). |
MEMCHR(3) BSD Library Functions Manual MEMCHR(3) NAME memchr -- locate byte in byte string LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <string.h> void * memchr(const void *s, int c, size_t n); DESCRIPTION The memchr() function locates the first occurrence of c (converted to an unsigned char) in string s. RETURN VALUES The memchr() function returns a pointer to the byte located, or NULL if no such byte exists within n 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 ISO/IEC 9899:1990 (``ISO C90''). BSD June 4, 1993 BSD |