X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/a57e5d9907d845d6f83d2cfdea55cd52efad793f..665dfc96f45c47ecfae79f1baa2c29dabe5a2ded:/uip/forw.c

diff --git a/uip/forw.c b/uip/forw.c
index d3fd4238..8746d45d 100644
--- a/uip/forw.c
+++ b/uip/forw.c
@@ -1,6 +1,4 @@
-
-/*
- * forw.c -- forward a message, or group of messages.
+/* forw.c -- forward a message, or group of messages.
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -163,7 +161,8 @@ main (int argc, char **argv)
 		    nwhat = 0;
 		    continue;
 		case BILDSW:
-		    buildsw++;	/* fall... */
+		    buildsw++;
+		    /* FALLTHRU */
 		case NWHATSW: 
 		    nwhat++;
 		    continue;
@@ -211,7 +210,7 @@ main (int argc, char **argv)
 		case DGSTSW: 
 		    if (!(cp = *argp++) || *cp == '-')
 			adios (NULL, "missing argument to %s", argp[-2]);
-		    digest = getcpy(cp);
+		    digest = mh_xstrdup(cp);
 		    mime = 0;
 		    continue;
 		case ISSUESW:
@@ -247,10 +246,10 @@ main (int argc, char **argv)
 		    continue;
 
 		case BITSTUFFSW: 
-		    dashstuff = 1;	/* trinary logic */
+		    dashstuff = 1;	/* ternary logic */
 		    continue;
 		case NBITSTUFFSW: 
-		    dashstuff = -1;	/* trinary logic */
+		    dashstuff = -1;	/* ternary logic */
 		    continue;
 
 		case FROMSW:
@@ -276,7 +275,7 @@ main (int argc, char **argv)
 		case SUBJECTSW:
 		    if (!(cp = *argp++) || *cp == '-')
 			adios (NULL, "missing argument to %s", argp[-2]);
-		    subject = getcpy(cp);
+		    subject = mh_xstrdup(cp);
 		    continue;
 
 		case WIDTHSW:
@@ -297,7 +296,7 @@ main (int argc, char **argv)
 	}
     }
 
-    cwd = getcpy (pwd ());
+    cwd = mh_xstrdup(pwd ());
 
     if (!context_find ("path"))
 	free (path ("./", TFOLDER));
@@ -313,7 +312,8 @@ try_it_again:
     if (!buildsw && stat (drft, &st) != NOTOK) {
 	printf ("Draft \"%s\" exists (%ld bytes).", drft, (long) st.st_size);
 	for (i = LISTDSW; i != YESW;) {
-	    if (!(argp = getans ("\nDisposition? ", isdf ? aqrnl : aqrl)))
+	    if (!(argp = read_switch_multiword ("\nDisposition? ",
+						isdf ? aqrnl : aqrl)))
 		done (1);
 	    switch (i = smatch (*argp, isdf ? aqrnl : aqrl)) {
 		case NOSW: 
@@ -331,7 +331,7 @@ try_it_again:
 			i = YESW;
 		    break;
 		default: 
-		    advise (NULL, "say what?");
+		    inform("say what?");
 		    break;
 	    }
 	}
@@ -377,7 +377,7 @@ try_it_again:
 
 	for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
 	    if (is_selected (mp, msgnum)) {
-	    	fwdmsg = strdup(m_name(msgnum));
+		fwdmsg = mh_xstrdup(m_name(msgnum));
 		break;
 	    }
 
@@ -454,10 +454,10 @@ try_it_again:
 	if (digest) {
 	    snprintf (buf, sizeof(buf), IFORMAT, digest);
 	    snprintf (value, sizeof(value), "%d", issue);
-	    context_replace (buf, getcpy (value));
+	    context_replace (buf, mh_xstrdup(value));
 	    snprintf (buf, sizeof(buf), VFORMAT, digest);
 	    snprintf (value, sizeof(value), "%d", volume);
-	    context_replace (buf, getcpy (value));
+	    context_replace (buf, mh_xstrdup(value));
 	}
 
 	context_replace (pfolder, folder);	/* update current folder   */
@@ -509,7 +509,6 @@ mhl_draft (int out, char *digest, int volume, int issue,
 	    dup2 (pd[1], 1);
 	    close (pd[1]);
 
-	    i = 1;
 	    app_msgarg(&vec, "-forwall");
 	    app_msgarg(&vec, "-form");
 	    app_msgarg(&vec, filter);
@@ -537,7 +536,7 @@ mhl_draft (int out, char *digest, int volume, int issue,
 
 	    for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
 		if (is_selected (mp, msgnum))
-		    app_msgarg(&vec, getcpy (m_name (msgnum)));
+		    app_msgarg(&vec, mh_xstrdup(m_name (msgnum)));
 	    }
 
 	    app_msgarg(&vec, NULL);
@@ -568,7 +567,7 @@ copy_draft (int out, char *digest, char *file, int volume, int issue, int dashst
 {
     int fd,i, msgcnt, msgnum;
     int len, buflen;
-    register char *bp, *msgnam;
+    char *bp, *msgnam;
     char buffer[BUFSIZ];
 
     msgcnt = 1;