1 /* string.h: External definitions for optimized assembly string 2 routines for the Linux Kernel. 3 4 Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu) 5 */ 6 7 extern int strlen(char* str); 8 extern int strcmp(char* str1, char* str2); 9 extern int strncmp(char* str1, char* str2, int strlen); 10 extern int strcpy(char* dest, char* source); 11 extern int strncpy(char* dest, char* source, int cpylen);