C89 fixes from Jens Granseuer (bug #472489)

* src/yelp-debug.c:
* src/yelp-search-parser.c:
C89 fixes from Jens Granseuer (bug #472489)

svn path=/trunk/; revision=2925

3 files changed, 14 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 56428067..41437448 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-09-03  Don Scorgie  <dscorgie@svn.gnome.org>
+
+	* src/yelp-debug.c:
+	* src/yelp-search-parser.c:
+	C89 fixes from Jens Granseuer (bug #472489)
+
 2007-08-30  Shaun McCance  <shaunm@gnome.org>
 
 	* src/yelp-window.c:
diff --git a/src/yelp-debug.h b/src/yelp-debug.h
index 846ad750..4706df26 100644
--- a/src/yelp-debug.h
+++ b/src/yelp-debug.h
@@ -58,7 +58,11 @@ typedef enum {
 #  define debug_print(format, ...) yelp_debug (__FILE__, __LINE__, __func__, format, __VA_ARGS__)
 # endif
 #else
-# define debug_print(format, ...)
+# if __STDC_VERSION__ < 199901L
+#  define debug_print(format, args...)
+# else
+#  define debug_print(format, ...)
+# endif
 #endif
 
 #ifdef YELP_DEBUG
diff --git a/src/yelp-search-parser.c b/src/yelp-search-parser.c
index 5eca3b33..a3819431 100644
--- a/src/yelp-search-parser.c
+++ b/src/yelp-search-parser.c
@@ -713,13 +713,15 @@ void s_characters(void * data,
 	gint i = 0;
 	gchar *s_term = c->search_term[i];
 	while (s_term && c->score_per_word[i] < 1.0) {
+	    gchar *location;
+
 	    if (c->stop_word[i] || c->score_per_word[c->dup_of[i]] == 1.0) {
 		i++;
 		s_term = c->search_term[i];
 		continue;
 	    }
 
-	    gchar *location = strstr (tmp, s_term);	    
+	    location = strstr (tmp, s_term);	    
 	    if (location) {
 		gchar before = *(location-1);
 		gchar after = *(location+strlen(s_term));