Add NO_RETURN specifiers to functions in lib-src.

* lib-src/update-game-score.c (usage):  Add NO_RETURN specifier.
* lib-src/movemail.c (fatal, pfatal_with_name, pfatal_and_delete):
* lib-src/make-docfile.c (fatal):
* lib-src/hexl.c (usage):
* lib-src/fakemail.c (fatal):
* lib-src/etags.c (fatal, suggest_asking_for_help, pfatal):
* lib-src/emacsclient.c (fatal):
* lib-src/b2m.c (fatal): Likewise.

9 files changed, 26 insertions, 8 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 249dfa44fa4..50184ee58ad 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,14 @@
+2010-07-24  Dan Nicolaescu  <dann@ics.uci.edu>
+
+        * update-game-score.c (usage):  Add NO_RETURN specifier.
+        * movemail.c (fatal, pfatal_with_name, pfatal_and_delete):
+        * make-docfile.c (fatal):
+        * hexl.c (usage):
+        * fakemail.c (fatal):
+        * etags.c (fatal, suggest_asking_for_help, pfatal):
+        * emacsclient.c (fatal):
+        * b2m.c (fatal): Likewise.
+
 2010-07-23  Juanma Barranquero  <lekktu@gmail.com>
 
         * make-docfile.c (write_c_args): Correctly handle prefixes of "defalt".
diff --git a/lib-src/b2m.c b/lib-src/b2m.c
index 733cd276653..f31b33f9780 100644
--- a/lib-src/b2m.c
+++ b/lib-src/b2m.c
@@ -70,7 +70,7 @@ long *xmalloc (unsigned int size);
 long *xrealloc (char *ptr, unsigned int size);
 char *concat (char *s1, char *s2, char *s3);
 long readline (struct linebuffer *linebuffer, register FILE *stream);
-void fatal (char *message);
+void fatal (char *message) NO_RETURN;
 
 /*
  * xnew -- allocate storage.  SYNOPSIS: Type *xnew (int n, Type);
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index bafc7e02720..cbf988348dd 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -158,6 +158,8 @@ char *server_file = NULL;
 int emacs_pid = 0;
 
 void print_help_and_exit (void) NO_RETURN;
+void fail (void) NO_RETURN;
+
 
 struct option longopts[] =
 {
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 79475fe9922..b78686dde57 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -406,9 +406,9 @@ static void analyse_regex (char *);
 static void free_regexps (void);
 static void regex_tag_multiline (void);
 static void error (const char *, const char *);
-static void suggest_asking_for_help (void);
-void fatal (char *, char *);
-static void pfatal (char *);
+static void suggest_asking_for_help (void) NO_RETURN;
+void fatal (char *, char *) NO_RETURN;
+static void pfatal (char *) NO_RETURN;
 static void add_node (node *, node **);
 
 static void init (void);
diff --git a/lib-src/fakemail.c b/lib-src/fakemail.c
index f4d978b7d11..72e1b7179c0 100644
--- a/lib-src/fakemail.c
+++ b/lib-src/fakemail.c
@@ -147,6 +147,8 @@ static line_list file_preface;
 static stream_list the_streams;
 static boolean no_problems = true;
 
+static void fatal (char *s1) NO_RETURN;
+
 extern FILE *popen (const char *, const char *);
 extern int fclose (FILE *), pclose (FILE *);
 
diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index d730cac6814..b31ab812534 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -49,7 +49,7 @@ int base = DEFAULT_BASE, un_flag = FALSE, iso_flag = FALSE, endian = 1;
 int group_by = DEFAULT_GROUPING;
 char *progname;
 
-void usage(void);
+void usage(void) NO_RETURN;
 
 int
 main (int argc, char **argv)
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index 0b03b5e259d..4b5012902a0 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -70,6 +70,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 int scan_file (char *filename);
 int scan_lisp_file (char *filename, char *mode);
 int scan_c_file (char *filename, char *mode);
+void fatal (char *s1, char *s2) NO_RETURN;
 
 #ifdef MSDOS
 /* s/msdos.h defines this as sys_chdir, but we're not linking with the
diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index 541edf545df..bb4a922014c 100644
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -147,10 +147,10 @@ static char *mail_spool_name ();
 char *strerror (int);
 #endif
 
-static void fatal (char *s1, char *s2, char *s3);
+static void fatal (char *s1, char *s2, char *s3) NO_RETURN;
 static void error (char *s1, char *s2, char *s3);
-static void pfatal_with_name (char *name);
-static void pfatal_and_delete (char *name);
+static void pfatal_with_name (char *name) NO_RETURN;
+static void pfatal_and_delete (char *name) NO_RETURN;
 static char *concat (char *s1, char *s2, char *s3);
 static long *xmalloc (unsigned int size);
 #ifdef MAIL_USE_POP
diff --git a/lib-src/update-game-score.c b/lib-src/update-game-score.c
index a96422a09a9..30208d5c8d2 100644
--- a/lib-src/update-game-score.c
+++ b/lib-src/update-game-score.c
@@ -60,6 +60,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 extern char *optarg;
 extern int optind, opterr;
 
+int usage (int err) NO_RETURN;
+
 #define MAX_ATTEMPTS 5
 #define MAX_SCORES 200
 #define MAX_DATA_LEN 1024