diff options
Diffstat (limited to 'cmd-line-utils/readline/chardefs.h')
| -rw-r--r-- | cmd-line-utils/readline/chardefs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cmd-line-utils/readline/chardefs.h b/cmd-line-utils/readline/chardefs.h index a537be220b0..cb04c982343 100644 --- a/cmd-line-utils/readline/chardefs.h +++ b/cmd-line-utils/readline/chardefs.h @@ -77,7 +77,11 @@ # define isxdigit(c) (isdigit((c)) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F')) #endif -#define NON_NEGATIVE(c) ((unsigned char)(c) == (c)) +#if defined (CTYPE_NON_ASCII) +# define NON_NEGATIVE(c) 1 +#else +# define NON_NEGATIVE(c) ((unsigned char)(c) == (c)) +#endif /* Some systems define these; we want our definitions. */ #undef ISPRINT |