strchr(3) BSD Library Functions Manual strchr(3)
strchr, strrchr -- locate character in string
Standard C Library (libc, -lc)
#include <string.h> char * strchr(const char *s, int c); char * strrchr(const char *s, int c);
The strchr() function locates the first occurrence of c (converted to a char) in the string pointed to by s. The terminating null character is considered to be part of the string; therefore if c is `\0', the func- tions locate the terminating `\0'. The strrchr() function is identical to strchr(), except it locates the last occurrence of c.
The functions strchr() and strrchr() return a pointer to the located character, or NULL if the character does not appear in the string.
The functions strchr() and strrchr() conform to ISO/IEC 9899:1990 (``ISO C90''). BSD April 19, 1994 BSD
Mac OS X 10.8 - Generated Fri Aug 31 05:37:53 CDT 2012