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Diffstat (limited to 'coreutils/wc.c')
-rw-r--r--coreutils/wc.c25
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