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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-06-24 09:31:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-06-24 09:31:30 +0200 |
| commit | d5314e71294d228cff5d86e00d15661461f68fc9 (patch) | |
| tree | 82dbf50b79f7bde1889042dfd3214a7307e5cb12 /libbb/lineedit.c | |
| parent | 7c443d110d4dc51ba48bad8ed1427716b754bf2e (diff) | |
| download | busybox-d5314e71294d228cff5d86e00d15661461f68fc9.tar.gz | |
suppress a few compile warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/lineedit.c')
| -rw-r--r-- | libbb/lineedit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c index de236dea0..e40a72064 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -99,7 +99,7 @@ static bool BB_ispunct(CHAR_T c) # if ENABLE_FEATURE_EDITING_VI static bool BB_isalnum_or_underscore(CHAR_T c) { - return ((unsigned)c < 256 && isalnum(c)) || c == '_'; + return isalnum(c) || c == '_'; } # endif # define BB_ispunct(c) ispunct(c) |