util: add strreplace() to replace a substring by another string

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index 99972cc637205d516ace021094f526a00663020e..a148ebbc5887b4790ab343a60a6d08f82408dab7 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -604,10 +604,12 @@ void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
 bool is_locale_utf8(void);
 
 typedef enum DrawSpecialChar {
-        DRAW_BOX_VERT,
-        DRAW_BOX_VERT_AND_RIGHT,
-        DRAW_BOX_UP_AND_RIGHT,
+        DRAW_TREE_VERT,
+        DRAW_TREE_BRANCH,
+        DRAW_TREE_RIGHT,
         DRAW_TRIANGULAR_BULLET,
         _DRAW_SPECIAL_CHAR_MAX
 } DrawSpecialChar;
 const char *draw_special_char(DrawSpecialChar ch);
+
+char *strreplace(const char *text, const char *old_string, const char *new_string);