INDEX(3)
NAME
index, rindex - 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 occur-
rence of the character c in the string s.
The rindex() function returns a pointer to the last occur-
rence 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
BSD 4.3
SEE ALSO
memchr(3) strchr(3) strpbrk(3) strrchr(3) strsep(3)
strspn(3) strstr(3) strtok(3)