@node strcpy, string
@subheading Syntax

@example
#include <string.h>

char *strcpy(char *s1, const char *s2);
@end example

@subheading Description

This function copies @var{s2} into @var{s1}.

@subheading Return Value

@var{s1}

@subheading Portability

@portability ansi, posix

@subheading Example

@example
char buf[100];
strcpy(buf, arg);
@end example