diff options
| author |   millert <millert@openbsd.org> | 1997-11-05 02:48:43 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 1997-11-05 02:48:43 +0000 |
| commit | 616cd1c447220fb58e8207bc2ba24adcf02296e8 (patch) | |
| tree | 996f4ca6d0f3201541a1a18218d56bbe247f2c3a | |
| parent | who needs that junk (; (diff) | |
| download | wireguard-openbsd-616cd1c447220fb58e8207bc2ba24adcf02296e8.tar.xz wireguard-openbsd-616cd1c447220fb58e8207bc2ba24adcf02296e8.zip | |
Document ^D to get out of overlap prompt and remove duplicate exit condition
| -rw-r--r-- | sbin/disklabel/editor.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/sbin/disklabel/editor.c b/sbin/disklabel/editor.c index 869c234e0cf..17f86c9f44a 100644 --- a/sbin/disklabel/editor.c +++ b/sbin/disklabel/editor.c @@ -1,4 +1,4 @@ -/* $OpenBSD: editor.c,v 1.25 1997/11/04 19:46:39 millert Exp $ */ +/* $OpenBSD: editor.c,v 1.26 1997/11/05 02:48:43 millert Exp $ */ /* * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com> @@ -31,7 +31,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: editor.c,v 1.25 1997/11/04 19:46:39 millert Exp $"; +static char rcsid[] = "$OpenBSD: editor.c,v 1.26 1997/11/05 02:48:43 millert Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -1322,15 +1322,14 @@ has_overlap(lp, freep, resolve) /* Get partition to disable or ^D */ do { - printf("Disable which one? [%c %c] ", + printf("Disable which one? (^D to abort) [%c %c] ", 'a' + i, 'a' + j); buf[0] = '\0'; - if (!fgets(buf, sizeof(buf), stdin)) + if (!fgets(buf, sizeof(buf), stdin)) { + putchar('\n'); return(1); /* ^D */ + } c = buf[0] - 'a'; - if ((buf[1] == '\n' || buf[1] == '\0') - && (c == i || c == j)) - break; } while (buf[1] != '\n' && buf[1] != '\0' && c != i && c != j); |