[yelp] Fix sign comparison warning

[David King <davidk src gnome org>]

commit 06fe0a38431e9cdb0d30c3dbe71b195ff6ab576d
Author: David King <amigadave amigadave com>
Date:   Mon Feb 9 20:38:13 2015 +0000

    Fix sign comparison warning

 libyelp/yelp-info-parser.c |    8 ++++----
 libyelp/yelp-man-parser.c  |    2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/libyelp/yelp-info-parser.c b/libyelp/yelp-info-parser.c
index eabf95e..9a11f7f 100644
--- a/libyelp/yelp-info-parser.c
+++ b/libyelp/yelp-info-parser.c
@@ -387,7 +387,7 @@ static char
     gssize bytes;
     GString *string;
     gchar *str;
-    int i;
+    gsize i;
 
     gfile = g_file_new_for_path (file);
     file_stream = g_file_read (gfile, NULL, NULL);
@@ -470,8 +470,8 @@ static char
                char *filename;
                char *str;
                char **pages;
-               int offset;
-               int plength;
+               gsize offset;
+               gsize plength;
 
                debug_print (DB_DEBUG, "Line: %s\n", *ptr);
                items = g_strsplit (*ptr, ": ", 2);
@@ -492,7 +492,7 @@ static char
                                continue;
                        }
 
-                       offset =  atoi(items[1]);
+                       offset = (gsize) atoi (items[1]);
                        plength = strlen(pages[1]);
                        
                        debug_print (DB_DEBUG, "Need to make string %s+%i bytes = %i\n",
diff --git a/libyelp/yelp-man-parser.c b/libyelp/yelp-man-parser.c
index 3a93e72..a3f97a6 100644
--- a/libyelp/yelp-man-parser.c
+++ b/libyelp/yelp-man-parser.c
@@ -1378,7 +1378,7 @@ fixup_links (YelpManParser *parser,
     xmlXPathContextPtr context;
     xmlXPathObjectPtr path_obj;
     xmlNodeSetPtr nodeset;
-    guint i;
+    gint i;
 
     context = xmlXPathNewContext (parser->doc);
     g_return_if_fail (context);