1/* memcmp.c 2 Compare two memory buffers. */ 3 4#include "uucp.h" 5 6int 7memcmp (p1arg, p2arg, c) 8 constpointer p1arg; 9 constpointer p2arg; 10 size_t c; 11{ 12 const char *p1 = (const char *) p1arg; 13 const char *p2 = (const char *) p2arg; 14 15 while (c-- != 0) 16 if (*p1++ != *p2++) 17 return BUCHAR (*--p1) - BUCHAR (*--p2); 18 return 0; 19} 20