Alter HasSuffixC()'s char * to be const.

[nmh] / uip / ap.c

diff --git a/uip/ap.c b/uip/ap.c
index c8cf4b25d120327c8df257ed152c4d0f5c1f8861..89b207b57e3a4c73a699b8d4b27dd2967cbf4d1e 100644 (file)
--- a/uip/ap.c
+++ b/uip/ap.c
@@ -11,11 +11,11 @@
 #include <h/addrsbr.h>
 #include <h/fmt_scan.h>
 #include <h/mts.h>
 #include <h/addrsbr.h>
 #include <h/fmt_scan.h>
 #include <h/mts.h>

+#include <h/utils.h>

 
 #define        NADDRS  100
 
 #define        WIDTH   78
 
 #define        NADDRS  100
 
 #define        WIDTH   78

-#define        WBUFSIZ BUFSIZ

 
 #define        FORMAT  "%<{error}%{error}: %{text}%|%(putstr(proper{text}))%>"
 
 
 #define        FORMAT  "%<{error}%{error}: %{text}%|%(putstr(proper{text}))%>"
 


@@ -48,14 +48,14 @@ int
 main (int argc, char **argv)
 {
     int addrp = 0;
 main (int argc, char **argv)
 {
     int addrp = 0;

-    int width = 0, status = 0;
+    int width = -1, status = 0;

     char *cp, *form = NULL, *format = NULL, *nfs;
     char buf[BUFSIZ], **argp;
     char **arguments, *addrs[NADDRS];
 
     char *cp, *form = NULL, *format = NULL, *nfs;
     char buf[BUFSIZ], **argp;
     char **arguments, *addrs[NADDRS];
 

-    if (nmh_init(argv[0], 1)) { return 1; }
+    if (nmh_init(argv[0], 2)) { return 1; }

 
 

-    mts_init (invo_name);
+    mts_init ();

     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 


@@ -109,13 +109,16 @@ main (int argc, char **argv)
     /* get new format string */
     nfs = new_fs (form, format, FORMAT);
 
     /* get new format string */
     nfs = new_fs (form, format, FORMAT);
 

-    if (width == 0) {
-       if ((width = sc_width ()) < WIDTH / 2)
+    if (width == -1) {
+       if ((width = sc_width ()) < WIDTH / 2) {
+           /* Default:  width of the terminal, but at least WIDTH/2. */

            width = WIDTH / 2;
            width = WIDTH / 2;

+       }

        width -= 2;
        width -= 2;

+    } else if (width == 0) {
+       /* Unlimited width.  */
+       width = INT_MAX;

     }
     }

-    if (width > WBUFSIZ)
-       width = WBUFSIZ;

     fmt_compile (nfs, &fmt, 1);
 
     dat[0] = 0;
     fmt_compile (nfs, &fmt, 1);
 
     dat[0] = 0;


@@ -143,20 +146,19 @@ static int
 process (char *arg, int length)
 {
     int        status = 0;
 process (char *arg, int length)
 {
     int        status = 0;

-    register char *cp;
-    char buffer[WBUFSIZ + 1], error[BUFSIZ];
-    register struct comp *cptr;
-    register struct pqpair *p, *q;
+    char *cp;
+    char error[BUFSIZ];
+    struct comp *cptr;
+    struct pqpair *p, *q;

     struct pqpair pq;
     struct pqpair pq;

-    register struct mailname *mp;
+    struct mailname *mp;

 
     (q = &pq)->pq_next = NULL;
     while ((cp = getname (arg))) {
 
     (q = &pq)->pq_next = NULL;
     while ((cp = getname (arg))) {

-       if ((p = (struct pqpair *) calloc ((size_t) 1, sizeof(*p))) == NULL)
-           adios (NULL, "unable to allocate pqpair memory");
+       NEW0(p);

        if ((mp = getm (cp, NULL, 0, error, sizeof(error))) == NULL) {
        if ((mp = getm (cp, NULL, 0, error, sizeof(error))) == NULL) {

-           p->pq_text = getcpy (cp);
-           p->pq_error = getcpy (error);
+           p->pq_text = mh_xstrdup(cp);
+           p->pq_error = mh_xstrdup(error);

            status++;
        }
        else {
            status++;
        }
        else {


@@ -167,30 +169,30 @@ process (char *arg, int length)
     }
 
     for (p = pq.pq_next; p; p = q) {
     }
 
     for (p = pq.pq_next; p; p = q) {

+       charstring_t scanl =
+           charstring_create (length < NMH_BUFSIZ ? length : NMH_BUFSIZ);
+

        cptr = fmt_findcomp ("text");
        if (cptr) {
        cptr = fmt_findcomp ("text");
        if (cptr) {

-           if (cptr->c_text)
-               free(cptr->c_text);
+            mh_xfree(cptr->c_text);

            cptr->c_text = p->pq_text;
            p->pq_text = NULL;
        }
        cptr = fmt_findcomp ("error");
        if (cptr) {
            cptr->c_text = p->pq_text;
            p->pq_text = NULL;
        }
        cptr = fmt_findcomp ("error");
        if (cptr) {

-           if (cptr->c_text)
-               free(cptr->c_text);
+            mh_xfree(cptr->c_text);

            cptr->c_text = p->pq_error;
            p->pq_error = NULL;
        }
 
            cptr->c_text = p->pq_error;
            p->pq_error = NULL;
        }
 

-       fmt_scan (fmt, buffer, sizeof buffer - 1, length, dat, NULL);
-       fputs (buffer, stdout);
+       fmt_scan (fmt, scanl, length, dat, NULL);
+       fputs (charstring_buffer (scanl), stdout);
+       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;
        q = p->pq_next;

-       free ((char *) p);
+       free(p);

     }
 
     return status;
     }
 
     return status;