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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-22 22:28:08 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-10-22 22:28:08 +0200 |
| commit | c0dab37d0a2e079d0e0c85aa979439373e9096ca (patch) | |
| tree | a9604c6673dfef0726eebba516c5674bcf40ef3e /coreutils/wc.c | |
| parent | 6935ec9c0b2ac58b1ddc206c21bea36582e1f233 (diff) | |
| download | busybox-c0dab37d0a2e079d0e0c85aa979439373e9096ca.tar.gz | |
*: remove last function calls to isspace
function old new delta
xstrtoul_range_sfx 232 231 -1
xstrtoull_range_sfx 295 293 -2
trim 82 80 -2
trim_trailing_spaces_and_print 57 52 -5
isspace 18 - -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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 d0e5482ca..3e32e3d6d 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 |