New upstream version 1.29.90 upstream/1.29.90

1 files changed, 14 insertions, 3 deletions

diff --git a/shared/systemd/src/basic/string-util.h b/shared/systemd/src/basic/string-util.h
index cefbda35..593cf04a 100644
--- a/shared/systemd/src/basic/string-util.h
+++ b/shared/systemd/src/basic/string-util.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: LGPL-2.1+ */
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
 #include <stdbool.h>
@@ -33,6 +33,12 @@ static inline bool streq_ptr(const char *a, const char *b) {
         return strcmp_ptr(a, b) == 0;
 }
 
+static inline char* strstr_ptr(const char *haystack, const char *needle) {
+        if (!haystack || !needle)
+                return NULL;
+        return strstr(haystack, needle);
+}
+
 static inline const char* strempty(const char *s) {
         return s ?: "";
 }
@@ -53,6 +59,10 @@ static inline const char* true_false(bool b) {
         return b ? "true" : "false";
 }
 
+static inline const char* plus_minus(bool b) {
+        return b ? "+" : "-";
+}
+
 static inline const char* one_zero(bool b) {
         return b ? "1" : "0";
 }
@@ -179,9 +189,10 @@ char *strreplace(const char *text, const char *old_string, const char *new_strin
 
 char *strip_tab_ansi(char **ibuf, size_t *_isz, size_t highlight[2]);
 
-char *strextend_with_separator(char **x, const char *separator, ...) _sentinel_;
+char *strextend_with_separator_internal(char **x, const char *separator, ...) _sentinel_;
 
-#define strextend(x, ...) strextend_with_separator(x, NULL, __VA_ARGS__)
+#define strextend_with_separator(x, separator, ...) strextend_with_separator_internal(x, separator, __VA_ARGS__, NULL)
+#define strextend(x, ...) strextend_with_separator_internal(x, NULL, __VA_ARGS__, NULL)
 
 char *strrep(const char *s, unsigned n);