NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO
#include <string.h>char * index(const char * s, int c);
The index function locates the first character matching c (converted to a char ) in the null-terminated string s .
The rindex function locates the last character matching c (converted to a char ) in the null-terminated string s .
A pointer to the character is returned if found; otherwise NULL is returned. If c is 0 , rindex or index locates the terminating 0.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
---|---|
Interface Stability | Evolving |
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO