diff options
Diffstat (limited to 'src/shared/strv.h')
| -rw-r--r-- | src/shared/strv.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/shared/strv.h b/src/shared/strv.h index b356d034c6..e26ab828d2 100644 --- a/src/shared/strv.h +++ b/src/shared/strv.h @@ -119,3 +119,15 @@ void strv_print(char **l); }) #define STR_IN_SET(x, ...) strv_contains(STRV_MAKE(__VA_ARGS__), x) + +#define FOREACH_STRING(x, ...) \ + for (char **_l = ({ \ + char **_ll = STRV_MAKE(__VA_ARGS__); \ + x = _ll ? _ll[0] : NULL; \ + _ll; \ + }); \ + _l && *_l; \ + x = ({ \ + _l ++; \ + _l[0]; \ + })) |