Replace uStrCaseCmp() with direct calls to strcasecmp()

strcasecmp is available in Unix98 and later, so part of the X.Org base
platform requirements.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

2 files changed, 1 insertions, 38 deletions

diff --git a/utils.c b/utils.c
index 2243c32..7223a62 100644
--- a/utils.c
+++ b/utils.c
@@ -144,34 +144,3 @@ uInternalError(const char *s, ...)
     va_end(ap);
     return;
 }
-
-/***====================================================================***/
-
-#ifndef HAVE_STRCASECMP
-int
-uStrCaseCmp(const char *str1, const char *str2)
-{
-    char buf1[512], buf2[512];
-    char c, *s;
-
-    register int n;
-
-    for (n = 0, s = buf1; (c = *str1++); n++) {
-        if (isupper(c))
-            c = tolower(c);
-        if (n > 510)
-            break;
-        *s++ = c;
-    }
-    *s = '\0';
-    for (n = 0, s = buf2; (c = *str2++); n++) {
-        if (isupper(c))
-            c = tolower(c);
-        if (n > 510)
-            break;
-        *s++ = c;
-    }
-    *s = '\0';
-    return (strcmp(buf1, buf2));
-}
-#endif
diff --git a/utils.h b/utils.h
index cbb55f9..a30f782 100644
--- a/utils.h
+++ b/utils.h
@@ -92,13 +92,7 @@ extern void uInternalError(const char *s, ...);
 #define	uStringEqual(s1,s2)	(uStringCompare(s1,s2)==Equal)
 #define	uStringPrefix(p,s)	(strncmp(p,s,strlen(p))==0)
 #define	uStringCompare(s1,s2)	(strcmp(s1,s2))
-#define	uStrCaseEqual(s1,s2)	(uStrCaseCmp(s1,s2)==0)
-#ifdef HAVE_STRCASECMP
-#define	uStrCaseCmp(s1,s2)	(strcasecmp(s1,s2))
-#else
-extern int uStrCaseCmp(const char * /* s1 */ ,
-                       const char * /* s2 */);
-#endif
+#define	uStrCaseEqual(s1,s2)	(strcasecmp(s1,s2)==0)
 
 /***====================================================================***/