Get rid of unused routine (which gets errors when compiled on Win64).

svn path=/trunk/; revision=27740

epan/dfilter/Makefile.common

@@ -35,7 +35,6 @@ NONGENERATED_C_FILES = \
 	dfvm.c			\
 	drange.c		\
 	gencode.c		\
-	glib-util.c		\
 	semcheck.c		\
 	sttype-function.c	\
 	sttype-integer.c	\
@@ -54,7 +53,6 @@ NONGENERATED_HEADER_FILES = \
 	dfvm.h			\
 	drange.h		\
 	gencode.h		\
-	glib-util.h		\
 	semcheck.h		\
 	sttype-function.h	\
 	sttype-range.h		\

epan/dfilter/glib-util.c

@@ -1,47 +0,0 @@
-/* $Id$ */
-
-#include <string.h>
-#include <glib.h>
-
-
-#include <glib-util.h>
-
-char*
-g_substrdup(const char *s, int start, int len)
-{
-	int s_len, abs_start, abs_len;
-	char *newstring;
-
-
-	s_len = strlen(s);
-
-	if (start < 0) {
-		abs_start = s_len + start;
-		if (abs_start < 0) {
-			return NULL;
-		}
-	}
-	else {
-		abs_start = start;
-	}
-
-	if (len < 0) {
-		abs_len = s_len + len + 1 - abs_start;
-		if (abs_len < 0) {
-			return NULL;
-		}
-	}
-	else {
-		abs_len = len;
-	}
-
-
-	if (abs_start + abs_len > s_len) {
-		return NULL;
-	}
-
-	newstring = g_strndup(s + abs_start, abs_len + 1);
-	newstring[abs_len] = 0;
-
-	return newstring;
-}

epan/dfilter/glib-util.h

@@ -1,4 +0,0 @@
-/* $Id$ */
-
-char*
-g_substrdup(const char *s, int start, int len);

epan/dfilter/scanner.l

@@ -44,7 +44,6 @@
 #include <stdlib.h>
 #include <errno.h>
 
-#include "glib-util.h"
 #include "dfilter-int.h"
 #include "syntax-tree.h"
 #include "grammar.h"