INDEX (3)
locate character in string
SYNOPSIS
#include <string.h>
char *index(const char * s , int c );
char *rindex(const char * s , int c );
DESCRIPTION
The index() function returns a pointer to the first occurrence
of the character c in the string s.
The rindex() function returns a pointer to the last occurrence
of the character c in the string s.
The terminating NULL character is considered to be a part of the
strings.
RETURN VALUE
The index() and rindex() functions return a pointer to
the matched character or NULL if the character is not found.
CONFORMING TO
SEE ALSO
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