X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fpick.c;h=d31f9b801275012a417c8474bb707a35ac2e4b8b;hb=1201af682c2a7e34d4d598e62718306b885a187e;hp=ae1fa03fa83e5ce259b75aea425cc04489a35115;hpb=96d10c193324201ef8acb622ed13e9a5ecb59827;p=mmh

diff --git a/uip/pick.c b/uip/pick.c
index ae1fa03..d31f9b8 100644
--- a/uip/pick.c
+++ b/uip/pick.c
@@ -76,7 +76,7 @@ static int pmatches(FILE *, int, long, long);
 
 static int listsw = -1;
 
-static void putzero_done();
+void putzero_done();
 
 int
 main(int argc, char **argv)
@@ -91,7 +91,9 @@ main(int argc, char **argv)
 	struct msgs *mp;
 	register FILE *fp;
 
-	atexit(putzero_done);
+        if (atexit(putzero_done) != 0) {
+		adios(NULL, "atexit failed");
+	}
 
 	setlocale(LC_ALL, "");
 	invo_name = mhbasename(argv[0]);
@@ -163,7 +165,7 @@ main(int argc, char **argv)
 					adios(NULL, "too many sequences (more than %d) specified", NUMATTRS);
 
 				if (!seq_nameok(cp))
-				  exit(1);
+					exit(1);
 
 				seqs[seqp++] = cp;
 				continue;
@@ -307,7 +309,7 @@ main(int argc, char **argv)
 }
 
 
-static void
+void
 putzero_done()
 {
 	if (listsw && !isatty(fileno(stdout)))