From: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed, 4 Jan 2017 22:08:32 +0000 (+0000)
Subject: tests: change the type of fill_memory{,_ex} first argument to void *
X-Git-Tag: v4.16~94
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=801d42d9472674dee71fbfd4bdd7104fe4640000;p=strace

tests: change the type of fill_memory{,_ex} first argument to void *

As these functions behave like memset, it's more convenient to have
the first argument of type void * like memset.

* tests/fill_memory.c (fill_memory, fill_memory_ex): Change the type
of first argument from "char *" to "void *".
* tests/tests.h (fill_memory, fill_memory_ex): Likewise.
---

diff --git a/tests/fill_memory.c b/tests/fill_memory.c
index 9a6e83c9..a0aeccba 100644
--- a/tests/fill_memory.c
+++ b/tests/fill_memory.c
@@ -1,18 +1,19 @@
 #include "tests.h"
 
 void
-fill_memory_ex(char *ptr, size_t size, unsigned char start,
+fill_memory_ex(void *ptr, size_t size, unsigned char start,
 	       unsigned char period)
 {
+	unsigned char *p = ptr;
 	size_t i;
 
 	for (i = 0; i < size; i++) {
-		ptr[i] = start + i % period;
+		p[i] = start + i % period;
 	}
 }
 
 void
-fill_memory(char *ptr, size_t size)
+fill_memory(void *ptr, size_t size)
 {
 	fill_memory_ex(ptr, size, 0x80, 0x80);
 }
diff --git a/tests/tests.h b/tests/tests.h
index 202b2224..d4294de9 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -73,10 +73,10 @@ void *tail_memdup(const void *, const size_t)
  * values starting with start and resetting every period) in order to catch
  * sign, byte order and/or alignment errors.
  */
-void fill_memory_ex(char *ptr, size_t size, unsigned char start,
+void fill_memory_ex(void *ptr, size_t size, unsigned char start,
 		    unsigned char period);
 /* Shortcut for fill_memory_ex(ptr, size, 0x80, 0x80) */
-void fill_memory(char *ptr, size_t size);
+void fill_memory(void *ptr, size_t size);
 
 /* Close stdin, move stdout to a non-standard descriptor, and print. */
 void tprintf(const char *, ...)