Escape literal leading full stop in man/new.man.

[nmh] / uip / slocal.c

diff --git a/uip/slocal.c b/uip/slocal.c
index 254744b21a4d1609bcbf61421c65886abda0bb00..f41b6ad3c140a14af7c3dd8caa7b418e79604508 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -452,7 +452,7 @@ usr_delivery (int fd, char *delivery, int su)
        if (*buffer == '#' || *buffer == '\n')
            continue;
 
-        TrimSuffixC(buffer, '\n');
+        trim_suffix_c(buffer, '\n');
 
        /* split buffer into fields */
        vecp = split (buffer, vec);
@@ -484,7 +484,8 @@ usr_delivery (int fd, char *delivery, int su)
                 * do this - else fall through
                 */
                if (!next)
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
 
            case '?': 
                /*
@@ -492,7 +493,8 @@ usr_delivery (int fd, char *delivery, int su)
                 * consider delivered if action is successful.
                 */
                if (won)
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
 
            case 'A': 
            case 'a': 
@@ -538,7 +540,8 @@ usr_delivery (int fd, char *delivery, int su)
                    if (won)
                        continue;
                    break;
-               }               /* else fall */
+               }
+               /* FALLTHRU */
 
            default: 
                /* parse message and build lookup table */
@@ -565,7 +568,8 @@ usr_delivery (int fd, char *delivery, int su)
            case 'q':
                /* deliver to quoted pipe */
                if (strcasecmp (action, "qpipe"))
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
            case '^':
                expand (tmpbuf, string, fd);
                if (split (tmpbuf, vec) < 1)
@@ -576,7 +580,8 @@ usr_delivery (int fd, char *delivery, int su)
            case 'p': 
                /* deliver to pipe */
                if (strcasecmp (action, "pipe"))
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
            case '|': 
                vec[2] = "sh";
                vec[3] = "-c";
@@ -594,7 +599,8 @@ usr_delivery (int fd, char *delivery, int su)
                }
                /* deliver to nmh folder */
                else if (strcasecmp (action, "folder"))
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
            case '+':
                status = usr_folder (fd, string);
                break;
@@ -607,7 +613,8 @@ usr_delivery (int fd, char *delivery, int su)
                }
                /* mbox format */
                else if (strcasecmp (action, "mbox"))
-                   continue;   /* else fall */
+                   continue;
+               /* FALLTHRU */
 
            case '>': 
                /* mbox format */
@@ -735,7 +742,7 @@ parse (int fd)
        switch (state = m_getfld (&gstate, name, field, &fieldsz, in)) {
            case FLD: 
            case FLDPLUS: 
-               lp = add (field, NULL);
+               lp = mh_xstrdup(field);
                while (state == FLDPLUS) {
                    fieldsz = sizeof field;
                    state = m_getfld (&gstate, name, field, &fieldsz, in);
@@ -1125,16 +1132,15 @@ 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;
     }
 }
 
@@ -1251,11 +1257,10 @@ you_lose:
      * and massage the headers.  Save
      * a copy of the "From " line for later.
      */
-    i = LEN("From ");
     while (fgets (buffer, sizeof(buffer), qfp)) {
        if (first) {
            first = 0;
-           if (!strncmp (buffer, "From ", i)) {
+           if (has_prefix(buffer, "From ")) {
                /* get copy of envelope information ("From " line) */
                envelope = mh_xstrdup(buffer);
 
@@ -1339,7 +1344,7 @@ verbose_printf (char *fmt, ...)
     va_list ap;
 
     va_start(ap, fmt);
-    vfprintf (stdout, fmt, ap);
+    vprintf(fmt, ap);
     va_end(ap);
 
     fflush (stdout);   /* now flush output */
@@ -1359,22 +1364,22 @@ adorn (char *what, char *fmt, ...)
     char *s;
 
     eindex = errno;    /* save the errno */
-    fprintf (stdout, ", ");
+    printf(", ");
 
     va_start(ap, fmt);
-    vfprintf (stdout, fmt, ap);
+    vprintf(fmt, ap);
     va_end(ap);
 
     if (what) {
        if (*what)
-           fprintf (stdout, " %s: ", what);
+           printf(" %s: ", what);
        if ((s = strerror (eindex)))
-           fprintf (stdout, "%s", s);
+           fputs(s, stdout);
        else
-           fprintf (stdout, "Error %d", eindex);
+           printf("Error %d", eindex);
     }
 
-    fputc ('\n', stdout);
+    putchar('\n');
     fflush (stdout);
 }
 
@@ -1434,7 +1439,7 @@ suppress_duplicates (int fd, char *file)
                    continue;
                }
 
-               cp = add (buf, NULL);
+               cp = mh_xstrdup(buf);
                while (state == FLDPLUS) {
                    bufsz = sizeof buf;
                    state = m_getfld (&gstate, name, buf, &bufsz, in);