strv: introduce strv_extendf_with_size()

2025-11-01 00:58:39 +09:00
parent 0885e4a6e7
commit 3c66f40262
3 changed files with 17 additions and 3 deletions
@@ -906,7 +906,7 @@ void strv_print_full(char * const *l, const char *prefix) {
                printf("%s%s\n", strempty(prefix), *s);
 }

-int strv_extendf(char ***l, const char *format, ...) {
+int strv_extendf_with_size(char ***l, size_t *n, const char *format, ...) {
        va_list ap;
        char *x;
        int r;
@@ -918,7 +918,7 @@ int strv_extendf(char ***l, const char *format, ...) {
        if (r < 0)
                return -ENOMEM;

-        return strv_consume(l, x);
+        return strv_consume_with_size(l, n, x);
 }

 char* startswith_strv(const char *s, char * const *l) {