Initialized local "in" to suppress gcc warning about possible uninitialized use.

[mmh] / uip / mhtest.c

diff --git a/uip/mhtest.c b/uip/mhtest.c
index 6771bdb..cde45db 100644 (file)
--- a/uip/mhtest.c
+++ b/uip/mhtest.c
@@ -2,8 +2,6 @@
 /*
  * mhtest.c -- test harness for MIME routines
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -22,10 +20,6 @@
 #include <h/mhcachesbr.h>
 #include <h/utils.h>
 
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
 static struct swit switches[] = {
 #define        CHECKSW                 0
     { "check", 0 },
@@ -64,7 +58,6 @@ static struct swit switches[] = {
 int ebcdicsw = 0;      /* hack for linking purposes */
 
 /* mhparse.c */
-extern int checksw;
 extern char *tmp;      /* directory to place temp files */
 
 /* mhcachesbr.c */
@@ -106,13 +99,13 @@ void flush_errors (void);
 /* mhfree.c */
 void free_content (CT);
 extern CT *cts;
-int freects_done (int);
+void freects_done (int) NORETURN;
 
 /*
  * static prototypes
  */
 static int write_content (CT *, char *);
-static RETSIGTYPE pipeser (int);
+static void pipeser (int);
 
 
 int
@@ -278,7 +271,7 @@ do_cache:
            adios (NULL, "out of memory");
        ctp = cts;
 
-       if ((ct = parse_mime (file)));
+       if ((ct = parse_mime (file)))
            *ctp++ = ct;
     } else {
        /*
@@ -364,7 +357,8 @@ do_cache:
        context_save ();                  /* save the context file  */
     }
 
-    return done (0);
+    done (0);
+    return 1;
 }
 
 
@@ -383,7 +377,7 @@ write_content (CT *cts, char *outfile)
 }
 
 
-static RETSIGTYPE
+static void
 pipeser (int i)
 {
     if (i == SIGQUIT) {