Mark non returning functions

src/ChangeLog

@@ -1,3 +1,8 @@
+2014-06-16  Darshit Shah  <darnir@gmail.com>
+
+	* main.c (print_help, print_version): Mark as noreturn.
+	* utils.c (memfatal, abort_run_with_timout): Same
+
 2014-06-11  Giuseppe Scrivano  <gscrivan@redhat.com>
 
 	* ftp.c: Replace main() with main in comments.

src/main.c

@@ -416,7 +416,7 @@ print_usage (int error)
 
 /* Print the help message, describing all the available options.  If
    you add an option, be sure to update this list.  */
-static void
+static void _Noreturn
 print_help (void)
 {
   /* We split the help text this way to ease translation of individual
@@ -879,7 +879,7 @@ format_and_print_line (const char *prefix, const char *line,
   return 0;
 }
 
-static void
+static void _Noreturn
 print_version (void)
 {
   const char *wgetrc_title  = _("Wgetrc: ");

src/utils.c

@@ -100,7 +100,7 @@ as that of the covered work.  */
 
 #include "exits.h"
 
-static void
+static void _Noreturn
 memfatal (const char *context, long attempted_size)
 {
   /* Make sure we don't try to store part of the log line, and thus
@@ -1896,7 +1896,7 @@ random_float (void)
 
 static sigjmp_buf run_with_timeout_env;
 
-static void
+static void _Noreturn
 abort_run_with_timeout (int sig)
 {
   assert (sig == SIGALRM);