Turned on compilation with goddamit warning options.

So I killed an awfully great number of warnings messages.
Also fixed some small regressions that occured during
the rewrite of cr_tknzr_get_next_toke().

1 files changed, 23 insertions, 11 deletions

diff --git a/tests/test0-main.c b/tests/test0-main.c
index ee6cf72..26d5124 100644
--- a/tests/test0-main.c
+++ b/tests/test0-main.c
@@ -50,6 +50,18 @@ struct Options
         gchar ** files_list ;
 };
 
+static void 
+display_help (char *prg_name) ;
+
+static void 
+display_about (char *prg_name) ;
+
+static void
+parse_command_line (int a_argc, char **a_argv,
+                    struct Options *a_options) ;
+
+static enum CRStatus
+test_cr_input_read_byte (guchar * a_file_uri) ;
 
 /**
  *Displays the usage of the test
@@ -57,11 +69,11 @@ struct Options
  *@param a_argc the argc variable passed to the main function.
  *@param a_argv the argv variable passed to the main function.
  */
-void 
-display_help (int a_argc, char ** a_argv)
+static void 
+display_help (char *prg_name)
 {
         g_print ("\n\n") ;
-        g_print ("usage: %s <file-to-parse>\n", a_argv[0]) ;
+        g_print ("usage: %s <file-to-parse>\n", prg_name) ;
         g_print ("\t <file-to-parse>: the file to parse\n") ;
         g_print ("\n\n") ;
         g_print ("This test just reads the file byte per byte\nand sends each byte to stdout\n") ;        
@@ -73,11 +85,11 @@ display_help (int a_argc, char ** a_argv)
  *@param a_argc the argc variable passed to the main function.
  *@param a_argv the argv variable passed to the main function.
  */
-void 
-display_about (int a_argc, char ** a_argv)
+static void 
+display_about (char *prg_name)
 {
         g_print ("\n\n") ;
-        g_print ("%s is a libcroco CRInput class test program.\n", a_argv[0]) ;
+        g_print ("%s is a libcroco CRInput class test program.\n", prg_name) ;
         g_print ("It should run on GNU compliants systems.\n") ;
         g_print ("\n\n") ;
         g_print ("Initial author: Dodji Seketeli <dodji@seketeli.org>.\n") ;
@@ -90,7 +102,7 @@ display_about (int a_argc, char ** a_argv)
  *@param a_argv the argv variable passed to the main function by the OS.
  *@param a_options out parameter. The abstraction of the parsed the options.
  */
-void
+static void
 parse_command_line (int a_argc, char **a_argv,
                     struct Options *a_options)
 {
@@ -135,7 +147,7 @@ parse_command_line (int a_argc, char **a_argv,
  *@return CR_OK upon successfull completion of the
  *function, an error code otherwise.
  */
-enum CRStatus
+static enum CRStatus
 test_cr_input_read_byte (guchar * a_file_uri)
 {
         enum CRStatus status = CR_OK ;
@@ -193,19 +205,19 @@ main (int argc, char ** argv)
 
         if (options.display_help == TRUE)
         {
-                display_help (argc, argv) ;
+                display_help (argv[0]) ;
                 return 0 ;
         }
 
         if (options.display_about == TRUE)
         {
-                display_about (argc, argv) ;
+                display_about (argv[0]) ;
                 return 0 ;
         }
 
         if (options.files_list == NULL)
         {
-                display_help (argc, argv) ;
+                display_help (argv[0]) ;
                 return 0 ;
         }