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

[nmh] / uip / sendsbr.c

diff --git a/uip/sendsbr.c b/uip/sendsbr.c
index 66ce65d15abaa781ce821d7a9b08e0f7823ae56c..6409aeca1ef1eb3b24872d9daa40edcaa727fb52 100644 (file)
--- a/uip/sendsbr.c
+++ b/uip/sendsbr.c
@@ -286,7 +286,7 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
 
     nparts = 1;
     pos = start;
-    while (fgets (buffer, sizeof(buffer) - 1, in)) {
+    while (fgets (buffer, sizeof buffer, in)) {
        long len;
 
        if ((pos += (len = strlen (buffer))) > CPERMSG) {
@@ -298,8 +298,7 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
     /* Only one part, nothing to split */
     if (nparts == 1) {
        free (cp);
-       if (dp)
-           free (dp);
+        mh_xfree(dp);
 
        fclose (in);
        return sendaux (vec, vecp, program, drft, st);
@@ -357,7 +356,7 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
        for (;;) {
            long len;
 
-           if (!fgets (buffer, sizeof(buffer) - 1, in)) {
+           if (!fgets (buffer, sizeof buffer, in)) {
                if (partno == nparts)
                    break;
                adios (NULL, "premature eof");
@@ -405,8 +404,7 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
     }
 
     free (cp);
-    if (dp)
-       free (dp);
+    mh_xfree(dp);
 
     fclose (in);       /* close the draft */
     return status;
@@ -524,6 +522,7 @@ alert (char *file, int out)
        case NOTOK:
            /* oops -- fork error */
            advise ("fork", "unable to");
+           /* FALLTHRU */
 
        case OK:
            /* child process -- send it */
@@ -623,6 +622,7 @@ anno (int fd, struct stat *st)
                            "unable to fork, so doing annotations by hand...");
            if (cwd == NULL)
                cwd = mh_xstrdup(pwd ());
+           /* FALLTHRU */
 
        case OK:
            /* block a few signals */
@@ -893,10 +893,10 @@ get_from_header_info(const char *filename, const char **addr, const char **host,
         fclose(in);
 
         return OK;
-    } else {
-        *message = "unable to open";
-        return NOTOK;
     }
+
+    *message = "unable to open";
+    return NOTOK;
 }