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authorDenys Vlasenko <vda.linux@googlemail.com>2009-10-23 03:16:08 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2009-10-23 03:16:08 +0200
commitf2cbb03a378aa48f2e08b64877d54da3fab4ea6a (patch)
tree35ff7449ba394e4e0a84a19a70eafa7b181d8d71 /coreutils
parent7b4cd6f7b07b816c4b36d686fe47c5cfec7f5abf (diff)
downloadbusybox-f2cbb03a378aa48f2e08b64877d54da3fab4ea6a.tar.gz
*: optimize most of isXXXXX() macros
text data bss dec hex filename 824164 453 6812 831429 cafc5 busybox_old 823730 453 6812 830995 cae13 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/od.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/coreutils/od.c b/coreutils/od.c
index e4179a36d..228db19ac 100644
--- a/coreutils/od.c
+++ b/coreutils/od.c
@@ -20,9 +20,6 @@
#include "dump.h"
-#define isdecdigit(c) isdigit(c)
-#define ishexdigit(c) (isxdigit)(c)
-
static void
odoffset(dumper_t *dumper, int argc, char ***argvp)
{
@@ -51,8 +48,8 @@ odoffset(dumper_t *dumper, int argc, char ***argvp)
if ((*p != '+')
&& (argc < 2
- || (!isdecdigit(p[0])
- && ((p[0] != 'x') || !ishexdigit(p[1])))))
+ || (!isdigit(p[0])
+ && ((p[0] != 'x') || !isxdigit(p[1])))))
return;
base = 0;
@@ -62,7 +59,7 @@ odoffset(dumper_t *dumper, int argc, char ***argvp)
*/
if (p[0] == '+')
++p;
- if (p[0] == 'x' && ishexdigit(p[1])) {
+ if (p[0] == 'x' && isxdigit(p[1])) {
++p;
base = 16;
} else if (p[0] == '0' && p[1] == 'x') {
@@ -72,10 +69,10 @@ odoffset(dumper_t *dumper, int argc, char ***argvp)
/* skip over the number */
if (base == 16)
- for (num = p; ishexdigit(*p); ++p)
+ for (num = p; isxdigit(*p); ++p)
continue;
else
- for (num = p; isdecdigit(*p); ++p)
+ for (num = p; isdigit(*p); ++p)
continue;
/* check for no number */