Added bytes_read to m_getfld() buffer state. This is the

[nmh] / uip / mhcachesbr.c

diff --git a/uip/mhcachesbr.c b/uip/mhcachesbr.c
index 5f7777d0035e17a035d60685758c2a8789807272..59e27914905c3c5c4ef16021a2faef751c00c2e7 100644 (file)
--- a/uip/mhcachesbr.c
+++ b/uip/mhcachesbr.c
@@ -383,8 +383,9 @@ find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
     for (state = FLD;;) {
        int result;
        char *cp, *dp;
+       int bufsz = sizeof buf;
 
-       switch (state = m_getfld (state, name, buf, sizeof(buf), fp)) {
+       switch (state = m_getfld (state, name, buf, &bufsz, fp)) {
            case FLD:
            case FLDPLUS:
            case FLDEOF:
@@ -394,7 +395,8 @@ find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
                else {
                    cp = add (buf, NULL);
                    while (state == FLDPLUS) {
-                       state = m_getfld (state, name, buf, sizeof(buf), fp);
+                       bufsz = sizeof buf;
+                       state = m_getfld (state, name, buf, &bufsz, fp);
                        cp = add (buf, cp);
                    }
                }