In m_getfld.c, cast the returns of valid characters to

[nmh] / uip / mhcachesbr.c

diff --git a/uip/mhcachesbr.c b/uip/mhcachesbr.c
index 5970a9d1c322c3a522fafe27690bee24a97387e0..25ac9ab0b7a430654b9747e870dcf8752b9c08f7 100644 (file)
--- a/uip/mhcachesbr.c
+++ b/uip/mhcachesbr.c
@@ -376,16 +376,17 @@ find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
     int        state;
     char buf[BUFSIZ], name[NAMESZ];
     FILE *fp;
+    m_getfld_state_t gstate = 0;
 
     if (!(fp = lkfopen (mapfile, "r")))
        return NOTOK;
 
-    for (state = FLD;;) {
+    for (;;) {
        int result;
        char *cp, *dp;
        int bufsz = sizeof buf;
 
-       switch (state = m_getfld (state, name, buf, &bufsz, fp)) {
+       switch (state = m_getfld (&gstate, name, buf, &bufsz, fp)) {
            case FLD:
            case FLDPLUS:
                strncpy (mapname, name, namelen);
@@ -395,7 +396,7 @@ find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
                    cp = add (buf, NULL);
                    while (state == FLDPLUS) {
                        bufsz = sizeof buf;
-                       state = m_getfld (state, name, buf, &bufsz, fp);
+                       state = m_getfld (&gstate, name, buf, &bufsz, fp);
                        cp = add (buf, cp);
                    }
                }
@@ -420,6 +421,7 @@ find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
        }
        break;
     }
+    m_getfld_state_destroy (&gstate);
 
     lkfclose (fp, mapfile);
     return NOTOK;