strcat

Syntax

#include <string.h> char *strcat(char *s1, const char *s2);

Description

This function concatenates s2 to the end of s1.

Return Value

s1

Portability

ANSI/ISO C	C89; C99
POSIX	1003.2-1992; 1003.1-2001

Example

char buf[100] = "hello"; strcat(buf, " there");