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 e387b1268ad2975a8e967ea1bba99b885e6dfc67..a148ebbc5887b4790ab343a60a6d08f82408dab7 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -90,6 +90,8 @@ union dirent_storage {
 #define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
 #define ANSI_HIGHLIGHT_OFF "\x1B[0m"
 
+bool is_efiboot(void);
+
 usec_t now(clockid_t clock);
 
 dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
@@ -602,10 +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);