islocal: fix coding style

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

1 files changed, 39 insertions, 40 deletions

diff --git a/login-utils/islocal.c b/login-utils/islocal.c
index e0a3d7694..91dda0d29 100644
--- a/login-utils/islocal.c
+++ b/login-utils/islocal.c
@@ -1,42 +1,40 @@
-/* 
-   islocal.c - returns true if user is registered in the local
-   /etc/passwd file. Written by Alvaro Martinez Echevarria, 
-   alvaro@enano.etsit.upm.es, to allow peaceful coexistence with yp. Nov 94.
-
-   Hacked a bit by poe@daimi.aau.dk
-   See also ftp://ftp.daimi.aau.dk/pub/linux/poe/admutil*
-
-   Hacked by Peter Breitenlohner, peb@mppmu.mpg.de,
-     to distinguish user names where one is a prefix of the other,
-     and to use "pathnames.h". Oct 5, 96.   
-
-   1999-02-22 Arkadiusz Mi¶kiewicz <misiek@pld.ORG.PL>
-   - added Native Language Support
-
-   2008-04-06 James Youngman, jay@gnu.org
-   - Completely rewritten to remove assumption that /etc/passwd
-     lines are < 1024 characters long.  Also added unit tests.
-
-*/
+/*
+ * islocal.c - returns true if user is registered in the local
+ * /etc/passwd file. Written by Alvaro Martinez Echevarria,
+ * alvaro@enano.etsit.upm.es, to allow peaceful coexistence with yp. Nov 94.
+ *
+ * Hacked a bit by poe@daimi.aau.dk
+ * See also ftp://ftp.daimi.aau.dk/pub/linux/poe/admutil*
+ *
+ * Hacked by Peter Breitenlohner, peb@mppmu.mpg.de,
+ *   to distinguish user names where one is a prefix of the other,
+ *   and to use "pathnames.h". Oct 5, 96.
+ *
+ * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@pld.ORG.PL>
+ * - added Native Language Support
+ *
+ * 2008-04-06 James Youngman, jay@gnu.org
+ * - Completely rewritten to remove assumption that /etc/passwd
+ *   lines are < 1024 characters long.  Also added unit tests.
+ */
 
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <stddef.h>
 
+#include "islocal.h"
 #include "nls.h"
 #include "pathnames.h"
-#include "islocal.h"
 
-static int
-is_local_in_file(const char *user, const char *filename)
+static int is_local_in_file(const char *user, const char *filename)
 {
 	int local = 0;
 	size_t match;
 	int chin, skip;
 	FILE *f;
 
-        if (NULL == (f=fopen(filename, "r")))
-                return -1;
+	if (NULL == (f = fopen(filename, "r")))
+		return -1;
 
 	match = 0u;
 	skip = 0;
@@ -51,20 +49,22 @@ is_local_in_file(const char *user, const char *filename)
 		} else {
 			if (':' == chin) {
 				if (0 == user[match]) {
-					local = 1; /* Success. */
-					/* next line has no test coverage, but it is
-					 * just an optimisation anyway. */
+					/* Success. */
+					local = 1;
+					/* next line has no test coverage,
+					 * but it is just an optimisation
+					 * anyway.  */
 					break;
 				} else {
-					/* we read a whole username, but it is
-					 * the wrong user.  Skip to the next
-					 * line. */
+					/* we read a whole username, but it
+					 * is the wrong user.  Skip to the
+					 * next line.  */
 					skip = 1;
 				}
 			} else if ('\n' == chin) {
-				/* This line contains no colon; it's malformed.
-				 * No skip since we are already at the start of
-				 * the next line. */
+				/* This line contains no colon; it's
+				 * malformed.  No skip since we are already
+				 * at the start of the next line.  */
 				match = 0u;
 			} else if (chin != user[match]) {
 				/* username does not match. */
@@ -78,8 +78,7 @@ is_local_in_file(const char *user, const char *filename)
 	return local;
 }
 
-int
-is_local(const char *user)
+int is_local(const char *user)
 {
 	int rv;
 	if ((rv = is_local_in_file(user, _PATH_PASSWD)) < 0) {
@@ -93,11 +92,11 @@ is_local(const char *user)
 }
 
 #ifdef TEST_PROGRAM
-int
-main (int argc, char *argv[])
+int main(int argc, char *argv[])
 {
 	if (argc <= 2) {
-		fprintf(stderr, "usage: %s <passwdfile> <username> [...]\n", argv[0]);
+		fprintf(stderr, "usage: %s <passwdfile> <username> [...]\n",
+			argv[0]);
 		return 1;
 	} else {
 		int i;