scan(): Symbolic names instead of magic numbers.

[mmh] / uip / scansbr.c

diff --git a/uip/scansbr.c b/uip/scansbr.c
index 4b2add59e0f0a5964dac190e087848ba1f7d7ddc..eba09f04ffbecbca27c94a0a0afab46cc37e14db 100644 (file)
--- a/uip/scansbr.c
+++ b/uip/scansbr.c
@@ -76,8 +76,8 @@ scan(FILE *inb, int innum, int outnum, char *fmtstr, int width, int curflg,
        char name[NAMESZ];
        char returnpath[BUFSIZ];
        char deliverydate[BUFSIZ];
-       int incing = (outnum > 0);
-       int scanfolder = (outnum == 0);
+       int incing = (outnum != SCN_MBOX && outnum != SCN_FOLD);
+       int scanfolder = (outnum == SCN_FOLD);
        long fpos;
 
        /* first-time only initialization */