shared: drop UNIQUE()

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 8cd47b82947819b261493b6aaf48c151e41bc09c..ea87c9695604b611a070c2d17cc50f012185b6e4 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -274,6 +274,7 @@ int readlink_and_make_absolute(const char *p, char **r);
 int readlink_and_canonicalize(const char *p, char **r);
 
 int reset_all_signal_handlers(void);
+int reset_signal_mask(void);
 
 char *strstrip(char *s);
 char *delete_chars(char *s, const char *bad);
@@ -978,3 +979,5 @@ int is_symlink(const char *path);
 
 int unquote_first_word(const char **p, char **ret);
 int unquote_many_words(const char **p, ...) _sentinel_;
+
+int free_and_strdup(char **p, const char *s);