summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndreas Fenkart <andreas.fenkart@digitalstrom.com>2016-03-11 09:39:35 +0100
committerStefan Agner <stefan.agner@toradex.com>2016-07-14 11:43:35 -0700
commit68ab0dc0c04b0e70854fa630993da83a5b785bcf (patch)
treef5fd8614e9455bae13ce6cdcec2926911506f47f
parent90a974d34aaa85d5ce69f83067928592c5389990 (diff)
tools: env: replace WHITESPACE macro by isblank
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com> (cherry picked from commit 10667e15f48613e264a4da78a36bbd7daf5c4ce8)
-rw-r--r--tools/env/fw_env.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 1173eea782..145d153e2e 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -12,6 +12,7 @@
#include <env_flags.h>
#include <fcntl.h>
#include <linux/stringify.h>
+#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
@@ -35,8 +36,6 @@
#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
-#define WHITESPACE(c) ((c == '\t') || (c == ' '))
-
#define min(x, y) ({ \
typeof(x) _min1 = (x); \
typeof(y) _min2 = (y); \
@@ -142,8 +141,8 @@ static char *fw_string_blank(char *s, int noblank)
int len = strlen(s);
for (i = 0; i < len; i++, s++) {
- if ((noblank && !WHITESPACE(*s)) ||
- (!noblank && WHITESPACE(*s)))
+ if ((noblank && !isblank(*s)) ||
+ (!noblank && isblank(*s)))
break;
}
if (i == len)