Properly check for overflow in offsets

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 0bcda48b6d7c50a9a02e5eb8116d8ee54188590b..e6f9312e9513738ef0ae731b8bcca7a6fc978f0c 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -411,7 +411,7 @@ bool nulstr_contains(const char*nulstr, const char *needle);
 bool plymouth_running(void);
 
 bool hostname_is_valid(const char *s) _pure_;
-char* hostname_cleanup(char *s);
+char* hostname_cleanup(char *s, bool lowercase);
 
 char* strshorten(char *s, size_t l);
 
@@ -513,9 +513,6 @@ int setrlimit_closest(int resource, const struct rlimit *rlim);
 
 int getenv_for_pid(pid_t pid, const char *field, char **_value);
 
-int can_sleep(const char *type);
-int can_sleep_disk(const char *type);
-
 bool is_valid_documentation_url(const char *url) _pure_;
 
 bool in_initrd(void);
@@ -735,3 +732,4 @@ static inline void _reset_locale_(struct _locale_struct_ *s) {
              _saved_locale_.quit = true)
 
 bool id128_is_valid(const char *s) _pure_;
+void parse_user_at_host(char *arg, char **user, char **host);