From: Denys Vlasenko <dvlasenk@redhat.com>
Date: Fri, 24 Jun 2011 21:07:24 +0000 (+0200)
Subject: Make IOCTL_WSTOP more readable
X-Git-Tag: v4.7~340
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9015cd9f9e33d4457bdb50dbafe1ce943a5f3a96;p=strace

Make IOCTL_WSTOP more readable

* defs.h: Make IOCTL_WSTOP more readable

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
---

diff --git a/defs.h b/defs.h
index d3d8916e..0e80868d 100644
--- a/defs.h
+++ b/defs.h
@@ -259,9 +259,8 @@ extern int mp_ioctl(int f, int c, void *a, int s);
 #define IOCTL(f,c,a)	mp_ioctl(f, c, a, sizeof *a)
 #define IOCTL_STATUS(t) \
 	 pread(t->pfd_stat, &t->status, sizeof t->status, 0)
-#define IOCTL_WSTOP(t)						\
-	(IOCTL(t->pfd, PCWSTOP, (char *)NULL) < 0 ? -1 :		\
-	 IOCTL_STATUS(t))
+#define IOCTL_WSTOP(t) \
+	(IOCTL(t->pfd, PCWSTOP, (char *)NULL) < 0 ? -1 : IOCTL_STATUS(t))
 #define PR_WHY		pr_lwp.pr_why
 #define PR_WHAT		pr_lwp.pr_what
 #define PR_REG		pr_lwp.pr_context.uc_mcontext.gregs