Remove a lot of platform compatibilty stuff

It's either not used, or no longer relevant.

1 files changed, 0 insertions, 91 deletions

diff --git a/common/rfb/util.cxx b/common/rfb/util.cxx
index 2709f2cc..a41ad96a 100644
--- a/common/rfb/util.cxx
+++ b/common/rfb/util.cxx
@@ -38,97 +38,6 @@
 
 #include <rfb/util.h>
 
-// Provide strcasecmp() and/or strncasecmp() if absent on this system.
-
-#ifndef WIN32
-#if !defined(HAVE_STRCASECMP) || !defined(HAVE_STRNCASECMP)
-
-extern "C" {
-
-/*
- * This array is designed for mapping upper and lower case letter
- * together for a case independent comparison.  The mappings are
- * based upon ascii character sequences.
- */
-static unsigned char s_charmap[] = {
-	'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-	'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-	'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-	'\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-	'\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-	'\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-	'\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-	'\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-	'\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-	'\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-	'\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-	'\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-	'\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-	'\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-	'\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-	'\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-	'\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-	'\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-	'\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-	'\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-	'\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-	'\300', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\333', '\334', '\335', '\336', '\337',
-	'\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-	'\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-	'\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-	'\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377',
-};
-
-#ifndef HAVE_STRCASECMP
-int
-strcasecmp(const char *s1, const char *s2)
-{
-    unsigned char u1, u2;
-
-    for (;;) {
-	u1 = (unsigned char) *s1++;
-	u2 = (unsigned char) *s2++;
-	if (s_charmap[u1] != s_charmap[u2]) {
-	    return s_charmap[u1] - s_charmap[u2];
-	}
-	if (u1 == '\0') {
-	    return 0;
-	}
-    }
-}
-#endif // !defined(HAVE_STRCASECMP)
-
-#ifndef HAVE_STRNCASECMP
-int
-strncasecmp(const char *s1, const char *s2, size_t n)
-{
-    unsigned char u1, u2;
-
-    for (; n != 0; --n) {
-	u1 = (unsigned char) *s1++;
-	u2 = (unsigned char) *s2++;
-	if (s_charmap[u1] != s_charmap[u2]) {
-	    return s_charmap[u1] - s_charmap[u2];
-	}
-	if (u1 == '\0') {
-	    return 0;
-	}
-    }
-    return 0;
-}
-#endif // !defined(HAVE_STRNCASECMP)
-
-} // extern "C"
-
-#endif // !defined(HAVE_STRCASECMP) || !defined(HAVE_STRNCASECMP)
-#endif // defined(WIN32)
-
 namespace rfb {
 
   char* strDup(const char* s) {