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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-29 13:27:31 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-29 13:27:31 +0100 |
| commit | 85ca327529afeceed41c1d66d0b7d48c2ffc2a4b (patch) | |
| tree | addba6c780c2d0318f7091afb80e9be90f900ad0 /util-linux/fsck_minix.c | |
| parent | 1f6d2307bafd1e55addac5fc28a71f59fc3bd5ba (diff) | |
| download | busybox-w32-85ca327529afeceed41c1d66d0b7d48c2ffc2a4b.tar.gz busybox-w32-85ca327529afeceed41c1d66d0b7d48c2ffc2a4b.tar.bz2 busybox-w32-85ca327529afeceed41c1d66d0b7d48c2ffc2a4b.zip | |
*: random code shrink
function old new delta
alarm_handler 50 46 -4
ask 228 211 -17
rtcwake_main 474 455 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/fsck_minix.c')
| -rw-r--r-- | util-linux/fsck_minix.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c index 5d1d2af31..cdd306031 100644 --- a/util-linux/fsck_minix.c +++ b/util-linux/fsck_minix.c | |||
| @@ -341,22 +341,24 @@ static int ask(const char *string, int def) | |||
| 341 | } | 341 | } |
| 342 | printf(def ? "%s (y/n)? " : "%s (n/y)? ", string); | 342 | printf(def ? "%s (y/n)? " : "%s (n/y)? ", string); |
| 343 | for (;;) { | 343 | for (;;) { |
| 344 | fflush(stdout); | 344 | fflush(NULL); |
| 345 | c = getchar(); | 345 | c = getchar(); |
| 346 | if (c == EOF) { | 346 | if (c == EOF) { |
| 347 | if (!def) | 347 | if (!def) |
| 348 | errors_uncorrected = 1; | 348 | errors_uncorrected = 1; |
| 349 | return def; | 349 | return def; |
| 350 | } | 350 | } |
| 351 | c = toupper(c); | 351 | if (c == '\n') |
| 352 | if (c == 'Y') { | 352 | break; |
| 353 | c |= 0x20; /* tolower */ | ||
| 354 | if (c == 'y') { | ||
| 353 | def = 1; | 355 | def = 1; |
| 354 | break; | 356 | break; |
| 355 | } else if (c == 'N') { | 357 | } |
| 358 | if (c == 'n') { | ||
| 356 | def = 0; | 359 | def = 0; |
| 357 | break; | 360 | break; |
| 358 | } else if (c == ' ' || c == '\n') | 361 | } |
| 359 | break; | ||
| 360 | } | 362 | } |
| 361 | if (def) | 363 | if (def) |
| 362 | printf("y\n"); | 364 | printf("y\n"); |