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author | Andreas Fenkart <andreas.fenkart@digitalstrom.com> | 2016-03-11 09:39:35 +0100 |
---|---|---|
committer | Stefan Agner <stefan.agner@toradex.com> | 2016-07-14 11:43:35 -0700 |
commit | 68ab0dc0c04b0e70854fa630993da83a5b785bcf (patch) | |
tree | f5fd8614e9455bae13ce6cdcec2926911506f47f /tools | |
parent | 90a974d34aaa85d5ce69f83067928592c5389990 (diff) |
tools: env: replace WHITESPACE macro by isblank
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
(cherry picked from commit 10667e15f48613e264a4da78a36bbd7daf5c4ce8)
Diffstat (limited to 'tools')
-rw-r--r-- | tools/env/fw_env.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index 1173eea7820..145d153e2e1 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) |