1 files changed, 0 insertions, 89 deletions
diff --git a/src/common/utils.c b/src/common/utils.c
index 25ada1ce5..c06e57083 100644
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -51,95 +51,6 @@ void dump(unsigned char *buffer, int num)
    printf("\n");
 }
 
-//NOTE: There is no need to use this function as the standard sqrt is plenty fast as it is. [Skotlex]
-int newt_sqrt(int input)
-{
-	int new_value, value = input/2, count = 0;
-	if (!value) //Division by zero fix, pointed out by Shinomori. [Skotlex]
-		return input;
-	do
-	{
-		new_value = (value + input/value)>>1;
-		if (abs(value - new_value) <= 1)
-			return new_value;
-		value = new_value;
-	}
-	while (count++ < 25);
-	return new_value;
-}
-
-#if defined(_WIN32) && !defined(MINGW)
-char *rindex(char *str, char c)
-{
-        char *sptr;
-
-        sptr = str;
-        while(*sptr)
-                ++sptr;
-        if (c == '\0')
-                return(sptr);
-        while(str != sptr)
-                if (*sptr-- == c)
-                        return(++sptr);
-        return(NULL);
-}
-
-int strcasecmp(const char *arg1, const char *arg2)
-{
-  int chk, i;
-
-  if (arg1 == NULL || arg2 == NULL) {
-    ShowError("strcasecmp: received a NULL pointer, %p or %p.\n", arg1, arg2);
-    return (0);
-  }
-
-  for (i = 0; arg1[i] || arg2[i]; i++)
-    if ((chk = LOWER(arg1[i]) - LOWER(arg2[i])) != 0)
-      return (chk);	/* not equal */
-
-  return (0);
-}
-
-int strncasecmp(const char *arg1, const char *arg2, size_t n)
-{
-  int chk, i;
-
-  if (arg1 == NULL || arg2 == NULL) {
-    ShowError("strncasecmp(): received a NULL pointer, %p or %p.\n", arg1, arg2);
-    return (0);
-  }
-
-  for (i = 0; (arg1[i] || arg2[i]) && (n > 0); i++, n--)
-    if ((chk = LOWER(arg1[i]) - LOWER(arg2[i])) != 0)
-      return (chk);	/* not equal */
-
-  return (0);
-}
-
-void str_upper(char *name)
-{
-
-  int len = (int)strlen(name);
-  while (len--) {
-	if (*name >= 'a' && *name <= 'z')
-    	*name -= ('a' - 'A');
-     name++;
-  }
-}
-
-void str_lower(char *name)
-{
-  int len = (int)strlen(name);
-
-  while (len--) {
-	if (*name >= 'A' && *name <= 'Z')
-    	*name += ('a' - 'A');
-    name++;
-  }
-}
-
-#endif
-
 // Allocate a StringBuf  [MouseJstr]
 struct StringBuf * StringBuf_Malloc() 
 {