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- #ifdef __STDC__
- static char sccs_id[] = "@(#) stricmp.c 1.0 "__DATE__" HJR";
- #else
- static char sccs_id[] = "@(#) stricmp.c 1.0 23/9/91 HJR";
- #endif
-
- /* stricmp.c (c) Copyright 1990 H.Rogers */
-
- #ifndef __STDC__
- #include "sys/types.h"
- #endif
- #include <string.h>
- #include <ctype.h>
-
- #ifdef __STDC__
- int stricmp(register const char *s1,register const char *s2)
- #else
- int stricmp(s1,s2)
- register const char *s1;
- register const char *s2;
- #endif
- {
- register int i,j;
-
- do
- {
- i = *s1++,j = *s2++;
- i = isupper(i) ? _tolower(i) : i;
- j = isupper(j) ? _tolower(j) : j;
- }
- while (i && i == j);
-
- return(i - j);
- }
-
- #ifdef __STDC__
- int strnicmp(register const char *s1,register const char *s2,register size_t n)
- #else
- int strnicmp(s1,s2,n)
- register const char *s1;
- register const char *s2;
- register size_t n;
- #endif
- {
- register int i,j;
-
- if (!n) return(0);
-
- do
- {
- i = *s1++,j = *s2++;
- i = isupper(i) ? _tolower(i) : i;
- j = isupper(j) ? _tolower(j) : j;
- }
- while (i && i == j && --n);
-
- return(i - j);
- }
-