env: considerably beef up environment cleaning logic

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 202e15d481e7d0a7d1d11c7676d4b547e1c573bb..18494f14f2ff31a6ead6507733fd10a1996a22fc 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -522,6 +522,7 @@ int get_home_dir(char **ret);
 
 void freep(void *p);
 void fclosep(FILE **f);
+void pclosep(FILE **f);
 void closep(int *fd);
 void closedirp(DIR **d);
 void umaskp(mode_t *u);
@@ -543,6 +544,7 @@ _malloc_ static inline void *memdup_multiply(const void *p, size_t a, size_t b)
 bool filename_is_safe(const char *p);
 bool path_is_safe(const char *p);
 bool string_is_safe(const char *p);
+bool string_has_cc(const char *p);
 
 void *xbsearch_r(const void *key, const void *base, size_t nmemb, size_t size,
                  int (*compar) (const void *, const void *, void *),