diff options
Diffstat (limited to 'usr.bin/rs/rs.c')
| -rw-r--r-- | usr.bin/rs/rs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/rs/rs.c b/usr.bin/rs/rs.c index 98cc3d4..df01c57 100644 --- a/usr.bin/rs/rs.c +++ b/usr.bin/rs/rs.c @@ -86,7 +86,7 @@ char *curline; int allocsize = BUFSIZ; int curlen; int irows, icols; -int orows, ocols; +int orows = 0, ocols = 0; int maxlen; int skip; int propgutter; @@ -482,9 +482,11 @@ getargs(int ac, char *av[]) /*case 3: opages = atoi(av[2]);*/ case 2: - ocols = atoi(av[1]); + if ((ocols = atoi(av[1])) < 0) + ocols = 0; case 1: - orows = atoi(av[0]); + if ((orows = atoi(av[0])) < 0) + orows = 0; case 0: break; default: |
