Replace strdup_or_null() by strdup_to()

I didn't know that this helper existed… It is very similar to strdup_to_full(),
but all callers can actually be replaced by strdup_to(), which has more fitting
semantics.

1 files changed, 0 insertions, 21 deletions

diff --git a/src/basic/string-util.h b/src/basic/string-util.h
index c402cd3af0..a68f3c94ab 100644
--- a/src/basic/string-util.h
+++ b/src/basic/string-util.h
@@ -303,25 +303,4 @@ bool version_is_valid_versionspec(const char *s);
 
 ssize_t strlevenshtein(const char *x, const char *y);
 
-static inline int strdup_or_null(const char *s, char **ret) {
-        char *c;
-
-        assert(ret);
-
-        /* This is a lot like strdup(), but is happy with NULL strings, and does not treat that as error, but
-         * copies the NULL value. */
-
-        if (!s) {
-                *ret = NULL;
-                return 0;
-        }
-
-        c = strdup(s);
-        if (!c)
-                return -ENOMEM;
-
-        *ret = c;
-        return 1;
-}
-
 char *strrstr(const char *haystack, const char *needle);