[bug #4302] errno is not always an extern int

[mmh] / uip / scan.c

diff --git a/uip/scan.c b/uip/scan.c
index 1612717..02621dc 100644 (file)
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -51,7 +51,6 @@ static struct swit switches[] = {
     { NULL, 0 }
 };
 
-extern int errno;
 
 /*
  * global for sbr/formatsbr.c - yech!
@@ -320,7 +319,7 @@ main (int argc, char **argv)
 
            switch (state = scan (in, msgnum, 0, nfs, width,
                        msgnum == mp->curmsg, unseen,
-                       hdrflag ? folder : NULL, 0L, 1)) {
+                       folder, 0L, 1)) {
                case SCNMSG: 
                case SCNENC: 
                case SCNERR: