/* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk> * This file is part of the Linux-8086 C library and is distributed * under the GNU Library General Public License. */ #include <string.h> #include <ctype.h> int strcasecmp( const char *s, const char *d) { for (;;) { if (*s != *d) { if (tolower(*s) != tolower(*d)) return *s - *d; } else if (*s == '\0') break; s++; d++; } return 0; }