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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-18 11:34:43 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-11-18 11:34:43 +0100 |
| commit | 8684cbb5cc2c461e3795fba19ad7386db37cf499 (patch) | |
| tree | 027d4aa55cfa710769c86c2aca838fbba3e3dbe9 /coreutils/sort.c | |
| parent | 5b0a7f1a6e66af3f1ff4159d4eb96c30517782b8 (diff) | |
| download | busybox-8684cbb5cc2c461e3795fba19ad7386db37cf499.tar.gz | |
libbb: robustify isXXXX(). +39 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/sort.c')
| -rw-r--r-- | coreutils/sort.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/sort.c b/coreutils/sort.c index fad6d1244..e2e7983a1 100644 --- a/coreutils/sort.c +++ b/coreutils/sort.c @@ -128,7 +128,7 @@ static char *get_key(char *str, struct sort_key *key, int flags) /* Handle -i */ if (flags & FLAG_i) { for (start = end = 0; str[end]; end++) - if (isprint(str[end])) + if (isprint_asciionly(str[end])) str[start++] = str[end]; str[start] = '\0'; } |