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memchr(3) [osx man page]

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), wmemchr(3) STANDARDS
The memchr() function conforms to ISO/IEC 9899:1990 (``ISO C90''). BSD
April 9, 2008 BSD

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