diff options
Diffstat (limited to 'scripts/config/expr.c')
-rw-r--r-- | scripts/config/expr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/config/expr.c b/scripts/config/expr.c index 10f4523..30e4f9d 100644 --- a/scripts/config/expr.c +++ b/scripts/config/expr.c @@ -1087,3 +1087,13 @@ void expr_fprint(struct expr *e, FILE *out) { expr_print(e, expr_print_file_helper, out, E_NONE); } + +static void expr_print_gstr_helper(void *data, const char *str) +{ + str_append((struct gstr*)data, str); +} + +void expr_gstr_print(struct expr *e, struct gstr *gs) +{ + expr_print(e, expr_print_gstr_helper, gs, E_NONE); +} |