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authorDenys Vlasenko2009-10-23 03:16:08 +0200
committerDenys Vlasenko2009-10-23 03:16:08 +0200
commitf2cbb03a378aa48f2e08b64877d54da3fab4ea6a (patch)
tree35ff7449ba394e4e0a84a19a70eafa7b181d8d71 /util-linux
parent7b4cd6f7b07b816c4b36d686fe47c5cfec7f5abf (diff)
downloadbusybox-f2cbb03a378aa48f2e08b64877d54da3fab4ea6a.zip
busybox-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 'util-linux')
-rw-r--r--util-linux/fdisk.c2
-rw-r--r--util-linux/ipcrm.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 1bb3a9d..6a194fd 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -460,7 +460,7 @@ read_line(const char *prompt)
line_buffer[--sz] = '\0';
line_ptr = line_buffer;
- while (*line_ptr && !isgraph(*line_ptr))
+ while (*line_ptr != '\0' && (unsigned char)*line_ptr <= ' ')
line_ptr++;
return *line_ptr;
}
diff --git a/util-linux/ipcrm.c b/util-linux/ipcrm.c
index 5dcda85..5e18c28 100644
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -122,7 +122,7 @@ int ipcrm_main(int argc, char **argv)
while ((c = getopt(argc, argv, "q:m:s:Q:M:S:h?")) != -1) {
int result;
int id = 0;
- int iskey = (isupper)(c);
+ int iskey = isupper(c);
/* needed to delete semaphores */
union semun arg;