/* string.h header file for string functions */

#ifndef STRING_H
#define STRING_H

extern char
	*strcpy(),
	*strncpy(),
	*strcat(),
	*strncat(),
	*strchr(),
	*strrchr(),
	*strpbrk(),
	*strstr(),
	*strtok(),
	*strerror(),
	*index(),
	*rindex();
extern int
	strcmp(),
	strncmp(),
	strlen();
extern unsigned int
	strcspn(),
	strspn();
#endif