X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6c359ae82651d117af71c55ce1e56f3c5db18bfe..0e52f41f67c1f9699861f3d7aa5dbbcdbb428c3e:/uip/mhbuildsbr.c

diff --git a/uip/mhbuildsbr.c b/uip/mhbuildsbr.c
index cf41bfb1..5607be17 100644
--- a/uip/mhbuildsbr.c
+++ b/uip/mhbuildsbr.c
@@ -204,8 +204,8 @@ build_mime (char *infile, int autobuild, int dist, int directives,
 	    }
 
 	    /* get copies of the buffers */
-	    np = add (name, NULL);
-	    vp = add (buf, NULL);
+	    np = mh_xstrdup(name);
+	    vp = mh_xstrdup(buf);
 
 	    /* if necessary, get rest of field */
 	    while (state == FLDPLUS) {
@@ -377,7 +377,7 @@ finish_field:
      */
 
     if (! dist) {
-	np = add (VRSN_FIELD, NULL);
+	np = mh_xstrdup(VRSN_FIELD);
 	vp = concat (" ", VRSN_VALUE, "\n", NULL);
 	add_header (ct, np, vp);
     }
@@ -704,7 +704,7 @@ user_content (FILE *in, char *buf, CT *ctp, const char *infilename)
 	}
 
 	/* use a temp file to collect the plain text lines */
-	ce->ce_file = add (cp, NULL);
+	ce->ce_file = mh_xstrdup(cp);
 	ce->ce_unlink = 1;
 
 	if (do_direct() && (buf[0] == '#' && buf[1] == '<')) {
@@ -931,7 +931,7 @@ use_forw:
 		    continue;
 		if (!*cp)
 		    adios (NULL, "empty pipe command for #%s directive", ci->ci_type);
-		cp = add (cp, NULL);
+		cp = mh_xstrdup(cp);
 		free (ci->ci_magic);
 		ci->ci_magic = cp;
 	    } else {
@@ -955,7 +955,7 @@ use_forw:
 	    content_error (NULL, ct, "don't know how to compose content");
 	    done (1);
 	}
-	ci->ci_magic = add (cp, NULL);
+	ci->ci_magic = mh_xstrdup(cp);
 	return OK;
     }
 
@@ -1038,7 +1038,7 @@ use_forw:
 		    p->c_subtype = MESSAGE_RFC822;
 
 		    snprintf (buffer, sizeof(buffer), "%s/%d", mp->foldpath, msgnum);
-		    pe->ce_file = add (buffer, NULL);
+		    pe->ce_file = mh_xstrdup(buffer);
 		    if (listsw && stat (pe->ce_file, &st) != NOTOK)
 			p->c_end = (long) st.st_size;
 
@@ -1057,7 +1057,7 @@ use_forw:
 
 	    msgnum = mp->lowsel;
 	    snprintf (buffer, sizeof(buffer), "%s/%d", mp->foldpath, msgnum);
-	    ce->ce_file = add (buffer, NULL);
+	    ce->ce_file = mh_xstrdup(buffer);
 	    if (listsw && stat (ce->ce_file, &st) != NOTOK)
 		ct->c_end = (long) st.st_size;
 	}
@@ -1186,7 +1186,7 @@ compose_content (CT ct, int verbose)
 	    CT p = part->mp_part;
 
 	    sprintf (pp, "%d", partnum);
-	    p->c_partno = add (partnam, NULL);
+	    p->c_partno = mh_xstrdup(partnam);
 	    if (compose_content (p, verbose) == NOTOK)
 		return NOTOK;
 	}
@@ -1252,7 +1252,7 @@ compose_content (CT ct, int verbose)
 		adios("mhbuildsbr", "unable to create temporary file in %s",
 		      get_temp_dir());
 	    }
-	    ce->ce_file = add (tfile, NULL);
+	    ce->ce_file = mh_xstrdup(tfile);
 	    ce->ce_unlink = 1;
 
 	    xstdout = 0;
@@ -1679,7 +1679,7 @@ build_headers (CT ct, int header_encoding)
     /*
      * output the content type and subtype
      */
-    np = add (TYPE_FIELD, NULL);
+    np = mh_xstrdup(TYPE_FIELD);
     vp = concat (" ", ci->ci_type, "/", ci->ci_subtype, NULL);
 
     /* keep track of length of line */
@@ -1728,7 +1728,7 @@ build_headers (CT ct, int header_encoding)
      * output the Content-ID, unless disabled by -nocontentid
      */
     if (contentidsw && ct->c_id) {
-	np = add (ID_FIELD, NULL);
+	np = mh_xstrdup(ID_FIELD);
 	vp = concat (" ", ct->c_id, NULL);
 	add_header (ct, np, vp);
     }
@@ -1736,7 +1736,7 @@ build_headers (CT ct, int header_encoding)
      * output the Content-Description
      */
     if (ct->c_descr) {
-	np = add (DESCR_FIELD, NULL);
+	np = mh_xstrdup(DESCR_FIELD);
 	vp = concat (" ", ct->c_descr, NULL);
 	if (header_encoding != CE_8BIT) {
 	    if (encode_rfc2047(DESCR_FIELD, &vp, header_encoding, NULL)) {
@@ -1751,7 +1751,7 @@ build_headers (CT ct, int header_encoding)
      * set, then we need to build it.
      */
     if (ct->c_dispo) {
-	np = add (DISPO_FIELD, NULL);
+	np = mh_xstrdup(DISPO_FIELD);
 	vp = concat (" ", ct->c_dispo, NULL);
 	add_header (ct, np, vp);
     } else if (ct->c_dispo_type) {
@@ -1777,7 +1777,7 @@ skip_headers:
      * output the Content-MD5
      */
     if (checksw) {
-	np = add (MD5_FIELD, NULL);
+	np = mh_xstrdup(MD5_FIELD);
 	vp = calculate_digest (ct, (ct->c_encoding == CE_QUOTED) ? 1 : 0);
 	add_header (ct, np, vp);
     }
@@ -1796,7 +1796,7 @@ skip_headers:
 	break;
 
     case CE_8BIT:
-	np = add (ENCODING_FIELD, NULL);
+	np = mh_xstrdup(ENCODING_FIELD);
 	vp = concat (" ", "8bit", "\n", NULL);
 	add_header (ct, np, vp);
 	break;
@@ -1805,7 +1805,7 @@ skip_headers:
 	if (ct->c_type == CT_MESSAGE || ct->c_type == CT_MULTIPART)
 	    adios (NULL, "internal error, invalid encoding");
 
-	np = add (ENCODING_FIELD, NULL);
+	np = mh_xstrdup(ENCODING_FIELD);
 	vp = concat (" ", "quoted-printable", "\n", NULL);
 	add_header (ct, np, vp);
 	break;
@@ -1814,7 +1814,7 @@ skip_headers:
 	if (ct->c_type == CT_MESSAGE || ct->c_type == CT_MULTIPART)
 	    adios (NULL, "internal error, invalid encoding");
 
-	np = add (ENCODING_FIELD, NULL);
+	np = mh_xstrdup(ENCODING_FIELD);
 	vp = concat (" ", "base64", "\n", NULL);
 	add_header (ct, np, vp);
 	break;
@@ -1823,7 +1823,7 @@ skip_headers:
 	if (ct->c_type == CT_MESSAGE)
 	    adios (NULL, "internal error, invalid encoding");
 
-	np = add (ENCODING_FIELD, NULL);
+	np = mh_xstrdup(ENCODING_FIELD);
 	vp = concat (" ", "binary", "\n", NULL);
 	add_header (ct, np, vp);
 	break;