diff options
| -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 ee17a690160..bded9f64c7b 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -15,6 +15,7 @@ #include <env_flags.h> #include <fcntl.h> #include <linux/stringify.h> +#include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <stddef.h> @@ -36,8 +37,6 @@ #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); \ @@ -140,8 +139,8 @@ 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) |