Cast int to size_t, enclose function with ifdef

Change-Id: I16c69488fea2acdd9e1fff1eba903ae4c40a3522
Signed-off-by: SangYoun Kwak <sy.kwak@samsung.com>

diff --git a/src/parser.c b/src/parser.c
index ff480b6..b523c2e 100644 (file)
--- a/src/parser.c
+++ b/src/parser.c
@@ -293,7 +293,7 @@ void parse_utf8_info(
                pos = length;
 
        /* search the begin of the line */
-       while ((end - buf) != pos) {
+       while ((size_t)(end - buf) != pos) {
                /* dealing utf8 */
                colno += ((*end & '\xc0') != '\x80');
                /* dealing with lines */
@@ -305,7 +305,7 @@ void parse_utf8_info(
        }
 
        /* search the end of the line */
-       while ((end - buf) < length && *end != '\n')
+       while (((size_t)(end - buf) < length) && (*end != '\n'))
                end++;
 
        /* record computed values */

diff --git a/src/toolbox.c b/src/toolbox.c
index 4db0e9a..8f78a9f 100644 (file)
--- a/src/toolbox.c
+++ b/src/toolbox.c
@@ -494,6 +494,7 @@ static int keycmp(const void *a, const void *b)
 }
 
 /* sort the keys and return their count */
+#ifdef SORT_KEYS
 static int sortkeys()
 {
        struct key *key = keys, **array;
@@ -527,6 +528,7 @@ static int sortkeys()
 
        return count;
 }
+#endif
 
 /*======================================================================*/