global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro. Used the following script: C_FILES=`git ls-files *.c` H_FILES=`git ls-files *.h` for F in "$C_FILES $H_FILES"; do echo "$F" perl -p -i -e 's/safe_memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero_safe(&$1)/g' $F perl -p -i -e 's/safe_memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero_safe($1)/g' $F perl -p -i -e 's/memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero(&$1)/g' $F perl -p -i -e 's/memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero($1)/g' $F done

--- a/src/lib-dcrypt/test-crypto.c	Tue Jan 10 19:23:30 2017 +0200
+++ b/src/lib-dcrypt/test-crypto.c	Wed Jan 11 01:57:46 2017 +0100
@@ -638,7 +638,7 @@
 	test_begin("test_get_info_pw_encrypted");
 
 	struct dcrypt_keypair p1;
-	memset(&p1, 0, sizeof(p1));
+	i_zero(&p1);
 	const char *error;
 	bool ret = dcrypt_keypair_generate(&p1, DCRYPT_KEY_EC, 0, "secp521r1", &error);
 	test_assert(ret == TRUE);