X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/dbbbe1b73d4eba1f4d0d55ccab54f2f7130f395d..ef1ba39e8dae81091b6c3e73e72825ef6edea3c6:/uip/slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index 6bbcde6a..772c4e2b 100644
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -423,7 +423,7 @@ usr_delivery (int fd, char *delivery, int su)
     int i, accept, status=1, won, vecp, next;
     char *field, *pattern, *action, *result, *string;
     char buffer[BUFSIZ], tmpbuf[BUFSIZ];
-    char *cp, *vec[NVEC];
+    char *vec[NVEC];
     struct stat st;
     struct pair *p;
     FILE *fp;
@@ -452,9 +452,7 @@ usr_delivery (int fd, char *delivery, int su)
 	if (*buffer == '#' || *buffer == '\n')
 	    continue;
 
-	/* zap trailing newline */
-	if ((cp = strchr(buffer, '\n')))
-	    *cp = 0;
+        TrimSuffixC(buffer, '\n');
 
 	/* split buffer into fields */
 	vecp = split (buffer, vec);
@@ -763,7 +761,7 @@ parse (int fd)
 		    }
 		}
 		if (p->p_name == NULL && i < NVEC) {
-		    p->p_name = getcpy (name);
+		    p->p_name = mh_xstrdup(name);
 		    p->p_value = lp;
 		    p->p_flags = P_NIL;
 		    p++, i++;
@@ -874,7 +872,7 @@ glob (int fd)
     if ((p = lookup (vars, "size"))) {
 	snprintf (buffer, sizeof(buffer), "%d",
 		fstat (fd, &st) != -1 ? (int) st.st_size : 0);
-	p->p_value = getcpy (buffer);
+	p->p_value = mh_xstrdup(buffer);
     }
     if ((p = lookup (vars, "info")))
 	p->p_value = getcpy (info);
@@ -1127,16 +1125,15 @@ usr_pipe (int fd_arg, char *cmd, char *pgm, char **vec, int suppress)
 			    pidstatus (status, stdout, ", failed");
 		}
 		return (status == 0 ? 0 : -1);
-	    } else {
-		/*
-		 * Ruthlessly kill the child and anything
-		 * else in its process group.
-		 */
-		killpg(child_id, SIGKILL);
-		if (verbose)
-		    verbose_printf (", timed-out; terminated\n");
-		return -1;
 	    }
+            /*
+             * Ruthlessly kill the child and anything
+             * else in its process group.
+             */
+            killpg(child_id, SIGKILL);
+            if (verbose)
+                verbose_printf (", timed-out; terminated\n");
+            return -1;
     }
 }
 
@@ -1163,11 +1160,11 @@ get_sender (char *envelope, char **sender)
     char buffer[BUFSIZ];
 
     if (envelope == NULL) {
-	*sender = getcpy ("");
+	*sender = mh_xstrdup("");
 	return;
     }
 
-    i = strlen ("From ");
+    i = LEN("From ");
     strncpy (buffer, envelope + i, sizeof(buffer));
     if ((cp = strchr(buffer, '\n'))) {
 	*cp = 0;
@@ -1184,7 +1181,7 @@ get_sender (char *envelope, char **sender)
 	    *cp = 0;
 	else
 	    break;
-    *sender = getcpy (buffer);
+    *sender = mh_xstrdup(buffer);
 }
 
 
@@ -1253,13 +1250,13 @@ you_lose:
      * and massage the headers.  Save
      * a copy of the "From " line for later.
      */
-    i = strlen ("From ");
+    i = LEN("From ");
     while (fgets (buffer, sizeof(buffer), qfp)) {
 	if (first) {
 	    first = 0;
 	    if (!strncmp (buffer, "From ", i)) {
 		/* get copy of envelope information ("From " line) */
-		envelope = getcpy (buffer);
+		envelope = mh_xstrdup(buffer);
 
 		/* Put the delivery date in message */
 		fputs (ddate, ffp);
@@ -1328,7 +1325,7 @@ trim (char *cp)
 	    *sp = ' ';
 
     /* now return a copy */
-    return getcpy(bp);
+    return mh_xstrdup(bp);
 }
 
 /*