diff options
Diffstat (limited to 'libbb/lineedit.c')
| -rw-r--r-- | libbb/lineedit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c index 7bb3f2e35..c73e6b712 100644 --- a/libbb/lineedit.c +++ b/libbb/lineedit.c @@ -71,7 +71,9 @@ # define BB_NUL L'\0' # define CHAR_T wchar_t static bool BB_isspace(CHAR_T c) { return ((unsigned)c < 256 && isspace(c)); } +# if ENABLE_FEATURE_EDITING_VI static bool BB_isalnum(CHAR_T c) { return ((unsigned)c < 256 && isalnum(c)); } +# endif static bool BB_ispunct(CHAR_T c) { return ((unsigned)c < 256 && ispunct(c)); } # undef isspace # undef isalnum |