X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Finc.c;h=f7121521c1923e49a3a1ca41b088c562243025f3;hb=f387b393dfab5cb5c00974b1807e8633531e0774;hp=54eb70ef60cdb4d9997515493b1f59bf0ede8c39;hpb=682962d94b21e120c78a52a8bdcb6aa994330a14;p=mmh

diff --git a/uip/inc.c b/uip/inc.c
index 54eb70e..f712152 100644
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -295,7 +295,7 @@ main(int argc, char **argv)
 	if (stat(newmail, &s1) == NOTOK || s1.st_size == 0)
 		adios(NULL, "no mail to incorporate");
 
-	if ((cp = strdup(newmail)) == (char *)0)
+	if ((cp = strdup(newmail)) == NULL)
 		adios(NULL, "error allocating memory to copy newmail");
 
 	newmail = cp;
@@ -304,7 +304,7 @@ main(int argc, char **argv)
 		folder = getdeffol();
 	maildir = toabsdir(folder);
 
-	if ((maildir_copy = strdup(maildir)) == (char *)0)
+	if ((maildir_copy = strdup(maildir)) == NULL)
 		adios(maildir, "error allocating memory to copy maildir");
 
 	if (!folder_exists(maildir)) {
@@ -432,7 +432,7 @@ main(int argc, char **argv)
 
 			snprintf(b, sizeof (b), "%s/%d", maildir_copy,
 					msgnum + 1);
-			ext_hook("add-hook", b, (char *)0);
+			ext_hook("add-hook", b, NULL);
 
 			if (aud)
 				fputs(scanl, aud);
@@ -463,7 +463,7 @@ main(int argc, char **argv)
 	if (incerr < 0) {  /* error */
 		if (locked) {
 			GETGROUPPRIVS();  /* Be sure we can unlock mail file */
-			(void) lkfclose(in, newmail); in = NULL;
+			lkfclose(in, newmail); in = NULL;
 			DROPGROUPPRIVS();  /*
 					** And then return us to normal
 					** privileges
@@ -521,7 +521,7 @@ main(int argc, char **argv)
 	*/
 	if (locked) {
 		GETGROUPPRIVS();  /* Be sure we can unlock mail file */
-		(void) lkfclose(in, newmail); in = NULL;
+		lkfclose(in, newmail); in = NULL;
 		DROPGROUPPRIVS();  /* And then return us to normal privileges */
 	} else {
 		fclose(in); in = NULL;