Merge branch 'master' of git.sv.gnu.org:/srv/git/nmh

[nmh] / sbr / m_getfld.c

diff --git a/sbr/m_getfld.c b/sbr/m_getfld.c
index eb3774111bbf45711d20e929385269dc3a83e172..2b5855419f52c295655338cfb41c6a00e94c7eca 100644 (file)
--- a/sbr/m_getfld.c
+++ b/sbr/m_getfld.c
@@ -94,7 +94,7 @@
 
    To speed things up considerably, the routine Eom() was made an auxiliary
    function called by the macro eom().  Unless we are bursting a maildrop,
-   the eom() macro returns FALSE saying we aren't at the end of the
+   the eom() macro returns false saying we aren't at the end of the
    message.
 
    The next thing to do is to read the mts.conf file and initialize
@@ -353,7 +353,7 @@ m_getfld_track_filepos (m_getfld_state_t *gstate, FILE *iob) {
 void m_getfld_track_filepos2(m_getfld_state_t *gstate)
 {
     if (!*gstate)
-       adios(NULL, "m_getfld_track_filepos2 without gstate");
+       die("m_getfld_track_filepos2 without gstate");
 
     m_getfld_track_filepos(gstate, (*gstate)->iob);
 }
@@ -547,7 +547,7 @@ static void
 Ungetc(m_getfld_state_t s)
 {
     if (s->readpos == s->msg_buf)
-        adios(NULL, "Ungetc() at start of message buffer.");
+        die("Ungetc() at start of message buffer.");
 
     s->readpos--;
     s->bytes_read--;
@@ -691,12 +691,10 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
             * characters up to the end of this field (newline
             * followed by non-blank) or bufsz-1 characters.
             */
-           int finished;
-
            cp = buf;
            max = *bufsz-1;
            n = 0;
-           for (finished = 0; ! finished; ) {
+           for (bool finished = false; !finished; ) {
                while (c != '\n'  &&  c != EOF  &&  n++ < max) {
                    if ((c = Getc (s)) != EOF)
                         *cp++ = c;
@@ -716,14 +714,14 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
                        --s->bytes_read;
                    }
                    s->state = FLDPLUS;
-                   finished = 1;
+                   finished = true;
                } else if (c != ' '  &&  c != '\t') {
                    /* The next character is not folded whitespace, so
                       prepare to move on to the next field.  It's OK
                       if c is EOF, it will be handled on the next
                       call to m_getfld (). */
                    s->state = FLD;
-                   finished = 1;
+                   finished = true;
                } else {
                    /* Folded header field, continues on the next line. */
                }
@@ -833,7 +831,7 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
         }
 
        default:
-           adios (NULL, "m_getfld() called with bogus state of %d", s->state);
+           die("m_getfld() called with bogus state of %d", s->state);
     }
 
     *cp = 0;
@@ -847,7 +845,7 @@ m_getfld (m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz,
 int m_getfld2(m_getfld_state_t *gstate, char name[NAMESZ], char *buf, int *bufsz)
 {
     if (!*gstate)
-       adios(NULL, "m_getfld2 without gstate");
+       die("m_getfld2 without gstate");
 
     return m_getfld(gstate, name, buf, bufsz, (*gstate)->iob);
 }
@@ -918,7 +916,7 @@ m_unknown(m_getfld_state_t *gstate, FILE *iob)
     s->edelimlen = c - 1;
     s->delimend = s->msg_delim + s->edelimlen;
     if (s->edelimlen <= 1)
-       adios (NULL, "maildrop delimiter must be at least 2 bytes");
+       die("maildrop delimiter must be at least 2 bytes");
 
     /*
      * build a Boyer-Moore end-position map for the matcher in m_getfld.
@@ -926,7 +924,7 @@ m_unknown(m_getfld_state_t *gstate, FILE *iob)
      * separator) or the last char (since the matchc would have found it
      * if it was a real delim).
      */
-    s->pat_map = (char **) mh_xcalloc (256, sizeof(char *));
+    s->pat_map = mh_xcalloc (256, sizeof(char *));
 
     for (cp = s->fdelim + 1; cp < s->delimend; cp++ )
        s->pat_map[(unsigned char)*cp] = cp;
@@ -947,7 +945,7 @@ m_unknown(m_getfld_state_t *gstate, FILE *iob)
 void m_unknown2(m_getfld_state_t *gstate)
 {
     if (!*gstate)
-       adios(NULL, "m_unknown2 without gstate");
+       die("m_unknown2 without gstate");
 
     m_unknown(gstate, (*gstate)->iob);
 }