diff options
Diffstat (limited to 'coreutils/wc.c')
| -rw-r--r-- | coreutils/wc.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/coreutils/wc.c b/coreutils/wc.c index d0e5482..3e32e3d 100644 --- a/coreutils/wc.c +++ b/coreutils/wc.c @@ -43,22 +43,19 @@ #include "libbb.h" -#if ENABLE_LOCALE_SUPPORT -#define isspace_given_isprint(c) isspace(c) -#else -#undef isspace -#undef isprint -#define isspace(c) ((((c) == ' ') || (((unsigned int)((c) - 9)) <= (13 - 9)))) -#define isprint(c) (((unsigned int)((c) - 0x20)) <= (0x7e - 0x20)) -#define isspace_given_isprint(c) ((c) == ' ') +#if !ENABLE_LOCALE_SUPPORT +# undef isprint +# undef isspace +# define isprint(c) ((unsigned)((c) - 0x20) <= (0x7e - 0x20)) +# define isspace(c) ((c) == ' ') #endif #if ENABLE_FEATURE_WC_LARGE -#define COUNT_T unsigned long long -#define COUNT_FMT "llu" +# define COUNT_T unsigned long long +# define COUNT_FMT "llu" #else -#define COUNT_T unsigned -#define COUNT_FMT "u" +# define COUNT_T unsigned +# define COUNT_FMT "u" #endif enum { @@ -123,11 +120,11 @@ int wc_main(int argc UNUSED_PARAM, char **argv) c = getc(fp); if (isprint(c)) { ++linepos; - if (!isspace_given_isprint(c)) { + if (!isspace(c)) { in_word = 1; continue; } - } else if (((unsigned int)(c - 9)) <= 4) { + } else if ((unsigned)(c - 9) <= 4) { /* \t 9 * \n 10 * \v 11 |