diff --git a/src/common/container.h b/src/common/container.h index 3746c30567..70a593887f 100644 --- a/src/common/container.h +++ b/src/common/container.h @@ -195,15 +195,21 @@ char *smartlist_join_strings2(smartlist_t *sl, const char *join, * } * */ -#define SMARTLIST_FOREACH(sl, type, var, cmd) \ +#define SMARTLIST_FOREACH_BEGIN(sl, type, var) \ STMT_BEGIN \ int var ## _sl_idx, var ## _sl_len=(sl)->num_used; \ type var; \ for (var ## _sl_idx = 0; var ## _sl_idx < var ## _sl_len; \ ++var ## _sl_idx) { \ - var = (sl)->list[var ## _sl_idx]; \ - cmd; \ - } STMT_END + var = (sl)->list[var ## _sl_idx]; + +#define SMARTLIST_FOREACH_END(var) \ + } STMT_END + +#define SMARTLIST_FOREACH(sl, type, var, cmd) \ + SMARTLIST_FOREACH_BEGIN(sl,type,var) { \ + cmd; \ + } SMARTLIST_FOREACH_END(var) /** Helper: While in a SMARTLIST_FOREACH loop over the list sl indexed * with the variable var, remove the current element in a way that