STRSTR(3) MachTen Programmer’s Manual STRSTR(3)

NAME
strstr - locate a substring in a string

SYNOPSIS
#include <string.h>

char *
strstr(const char *big, const char *little)

DESCRIPTION
The strstr() function locates the first occurrence of the null-terminated
string little in the null-terminated string big. If little is the empty
string, strstr() returns big; if little occurs nowhere in big, strstr()
returns NULL; otherwise strstr() returns a pointer to the first character
of the first occurrence of little.

SEE ALSO
index(3), memchr(3), rindex(3), strchr(3), strcspn(3), strpbrk(3),
strrchr(3), strsep(3), strspn(3), strtok(3)

STANDARDS
The strstr() function conforms to ANSI C3.159-1989 (‘‘ANSI C’’).

4.4BSD June 4, 1993 1