Some more minor annotations

1 files changed, 3 insertions, 3 deletions

diff --git a/shared/external.h b/shared/external.h
index 1d7f3b7..beba93a 100644
--- a/shared/external.h
+++ b/shared/external.h
@@ -3,13 +3,13 @@
 
 /* These need to be defined in the linking binary */
 #define zmalloc(s) __zmalloc(__func__, __LINE__, s)
-void *__zmalloc(const char *fn, int line, size_t s);
+void *__zmalloc(const char *fn, int line, size_t s) _malloc_ _alloc_(3);
 
 #define xstrdup(s) __xstrdup(__func__, __LINE__, s)
-char *__xstrdup(const char *fn, int line, const char *s);
+char *__xstrdup(const char *fn, int line, const char *s) _malloc_;
 
 #define xstrndup(s, n) __xstrndup(__func__, __LINE__, s, n)
-char *__xstrndup(const char *fn, int line, const char *s, size_t n);
+char *__xstrndup(const char *fn, int line, const char *s, size_t n) _malloc_ _alloc_(4);
 
 #define xfree(s) __xfree(__func__, __LINE__, s)
 void __xfree(const char *fn, int line, void *ptr);