lib: Created i_zero() wrapper for memset(p, 0, sizeof(*p)).

Also creates an i_zero_safe() version for safe_memset().
dovecot · Dec 28, 2016 · 365096b · 365096b
1 parent 15964b7
commit 365096b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/lib/macros.h b/src/lib/macros.h
@@ -240,4 +240,8 @@
 #  define STATIC_ARRAY
 #endif
 
+/* Convenience wrappers for initializing a struct */
+#define i_zero(p) memset(p, 0, sizeof(*(p)))
+#define i_zero_safe(p) safe_memset(p, 0, sizeof(*(p)))
+
 #endif