diff options
| author | Tommie Gannert | 2016-08-14 12:35:52 +0100 |
|---|---|---|
| committer | Tommie Gannert | 2016-08-14 12:37:38 +0100 |
| commit | eb0b6412af16fe00ce38faa31bd50c238f4e7098 (patch) | |
| tree | c4c745f17954aa1f54dd8b6ec28e40e6d124b648 | |
| parent | Simplify string comparisons in slurp_battery_info for NetBSD. (diff) | |
Fix warnings about using a char array index on NetBSD.
The isspace macro is just a table lookup.
| -rw-r--r-- | src/print_battery_info.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/print_battery_info.c b/src/print_battery_info.c index 3e97528..a97bdea 100644 --- a/src/print_battery_info.c +++ b/src/print_battery_info.c @@ -404,14 +404,14 @@ void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char } } -#define EAT_SPACE_FROM_OUTPUT_IF_NO_OUTPUT() \ - do { \ - if (outwalk == prevoutwalk) { \ - if (outwalk > buffer && isspace(outwalk[-1])) \ - outwalk--; \ - else if (isspace(*(walk + 1))) \ - walk++; \ - } \ +#define EAT_SPACE_FROM_OUTPUT_IF_NO_OUTPUT() \ + do { \ + if (outwalk == prevoutwalk) { \ + if (outwalk > buffer && isspace((int)outwalk[-1])) \ + outwalk--; \ + else if (isspace((int)*(walk + 1))) \ + walk++; \ + } \ } while (0) for (walk = format; *walk != '\0'; walk++) { |