Make c89 compliant

2 files changed, 10 insertions, 3 deletions

diff --git a/project.conf b/project.conf
index beb295a..c83623b 100644
--- a/project.conf
+++ b/project.conf
@@ -4,6 +4,9 @@ type = "static"
 version = "0.1.0"
 platforms = ["any"]
 
+[lang.c]
+version = "c89"
+
 [config]
 expose_include_dirs = ["include"]
 error_on_warning = "true"
diff --git a/src/HtmlParser.c b/src/HtmlParser.c
index b4beee4..f300b62 100644
--- a/src/HtmlParser.c
+++ b/src/HtmlParser.c
@@ -378,6 +378,9 @@ static void html_parser_parse_tag_end(HtmlParser *self) {
             return;
         } else if(!tag_name_found && is_identifier_char(c)) {
             HtmlStringView tag_end_name;
+            ssize_t found_start_tag_index;
+            ssize_t i;
+
             tag_end_name.data = self->source + self->offset;
             html_parser_advance_char(self);
             for(;;) {
@@ -397,8 +400,8 @@ static void html_parser_parse_tag_end(HtmlParser *self) {
                 continue;
             }
 
-            ssize_t found_start_tag_index = -1;
-            for(ssize_t i = self->unclosed_tags_offset - 1; i >= 0; --i) {
+            found_start_tag_index = -1;
+            for(i = self->unclosed_tags_offset - 1; i >= 0; --i) {
                 if(string_view_equals(&self->unclosed_tags[i], &tag_end_name)) {
                     found_start_tag_index = i;
                     break;
@@ -422,6 +425,8 @@ static void html_parser_parse_tag_end(HtmlParser *self) {
 }
 
 void html_parser_parse(HtmlParser *self) {
+    HtmlStringView top_unclosed_tag;
+
     html_parser_reset(self);
     for(;;) {
         char c = html_parser_next_char(self);
@@ -449,7 +454,6 @@ void html_parser_parse(HtmlParser *self) {
         }
     }
 
-    HtmlStringView top_unclosed_tag;
     while(html_parser_try_get_top_unclosed_tag(self, &top_unclosed_tag)) {
         self->tag_name = top_unclosed_tag;
         self->parse_callback(self, HTML_PARSE_TAG_END, self->callback_userdata);