Don't need to cast to `char *' for free(3) these days.

[nmh] / uip / mhlsbr.c

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index 81704d0ed58f9567dc9470ee814ca70b80957996..b2c6f070e4da3336cdb01022c7d625900d9e9efe 100644 (file)
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -921,10 +921,8 @@ process (char *folder, char *fname, int ofilen, int ofilec)
                SIGNAL (SIGINT, SIG_IGN);
            if (mhl_action == NULL && fp != stdin && fp != NULL)
                fclose (fp);
-           if (holder.c_text) {
-               free (holder.c_text);
-               holder.c_text = NULL;
-           }
+            mh_xfree(holder.c_text);
+            holder.c_text = NULL;
            free_queue (&msghd, &msgtl);
            for (c1 = fmthd; c1; c1 = c1->c_next)
                c1->c_flags &= ~HDROUTPUT;
@@ -1221,10 +1219,8 @@ mcomp_format (struct mcomp *c1, struct mcomp *c2)
        }
        charstring_free (scanl);
 
-       if (p->pq_text)
-           free (p->pq_text);
-       if (p->pq_error)
-           free (p->pq_error);
+        mh_xfree(p->pq_text);
+        mh_xfree(p->pq_error);
        q = p->pq_next;
        free ((char *) p);
     }
@@ -1270,14 +1266,10 @@ free_queue (struct mcomp **head, struct mcomp **tail)
 
     for (c1 = *head; c1; c1 = c2) {
        c2 = c1->c_next;
-       if (c1->c_name)
-           free (c1->c_name);
-       if (c1->c_text)
-           free (c1->c_text);
-       if (c1->c_ovtxt)
-           free (c1->c_ovtxt);
-       if (c1->c_nfs)
-           free (c1->c_nfs);
+        mh_xfree(c1->c_name);
+        mh_xfree(c1->c_text);
+        mh_xfree(c1->c_ovtxt);
+        mh_xfree(c1->c_nfs);
        if (c1->c_fmt)
            fmt_free (c1->c_fmt, 0);
        free ((char *) c1);
@@ -1336,8 +1328,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
     if (!(c1->c_flags & HDROUTPUT) && !(c1->c_flags & NOCOMPONENT)) {
         if (c1->c_flags & UPPERCASE)           /* uppercase component also */
            for (cp = (c1->c_text ? c1->c_text : c1->c_name); *cp; cp++)
-               if (islower ((unsigned char) *cp))
-                   *cp = toupper ((unsigned char) *cp);
+                *cp = toupper ((unsigned char) *cp);
        putstr (c1->c_text ? c1->c_text : c1->c_name, c1->c_flags);
        if (flag != BODYCOMP) {
            putstr (": ", c1->c_flags);
@@ -1359,8 +1350,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
            && !(c2->c_flags & NOCOMPONENT)) {
         if (c1->c_flags & UPPERCASE)
            for (cp = c2->c_name; *cp; cp++)
-               if (islower ((unsigned char) *cp))
-                   *cp = toupper ((unsigned char) *cp);
+                *cp = toupper ((unsigned char) *cp);
        putstr (c2->c_name, c1->c_flags);
        putstr (": ", c1->c_flags);
        if (!(c1->c_flags & SPLIT))
@@ -1373,8 +1363,7 @@ putcomp (struct mcomp *c1, struct mcomp *c2, int flag)
     }
     if (c1->c_flags & UPPERCASE)
        for (cp = c2->c_text; *cp; cp++)
-           if (islower ((unsigned char) *cp))
-               *cp = toupper ((unsigned char) *cp);
+            *cp = toupper ((unsigned char) *cp);
 
     count = 0;
     if (cchdr) {