Whitespace cleanups. No code changes.

* count.c: Place opening curly brace after if (),
  not on the next line. Almost all strace code alredy
  uses this style.
* desc.c: Likewise.
* file.c: Likewise.
* net.c: Likewise.
* pathtrace.c: Likewise.
* process.c: Likewise.
* quota.c: Likewise.
* signal.c: Likewise.
* strace.c: Likewise.
* syscall.c: Likewise.
* time.c: Likewise.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
diff --git a/strace.c b/strace.c
index bbb7ac1..470bc08 100644
--- a/strace.c
+++ b/strace.c
@@ -317,8 +317,7 @@
 #ifndef SVR4
 	int euid = geteuid(), uid = getuid();
 
-	if (euid != uid && setreuid(euid, uid) < 0)
-	{
+	if (euid != uid && setreuid(euid, uid) < 0) {
 		fprintf(stderr, "%s: setreuid: %s\n",
 			progname, strerror(errno));
 		exit(1);