From aeacfbc2c08d7275b8ee8149fc05cb8735de6be5 Mon Sep 17 00:00:00 2001
From: Erik Ekman <erik@kryo.se>
Date: Fri, 24 Jul 2020 19:02:41 +0200
Subject: [PATCH] Formatting: No spaces after '(' or before ')'

---
 src/base64.c  |  2 +-
 src/client.c  | 12 ++++++------
 src/common.c  |  2 +-
 src/iodined.c |  9 +++++----
 src/tun.c     |  4 ++--
 5 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/src/base64.c b/src/base64.c
index 2a80abe..04cfb8d 100644
--- a/src/base64.c
+++ b/src/base64.c
@@ -85,7 +85,7 @@ static int base64_encode(char *buf, size_t *buflen, const void *data,
 
 		if (iout >= *buflen || iin >= size)
 			break;
-		buf[iout] = cb64[((udata[iin] & 0x0f) << 2 ) |
+		buf[iout] = cb64[((udata[iin] & 0x0f) << 2) |
 				  ((iin + 1 < size) ?
 				   ((udata[iin + 1] & 0xc0) >> 6) : 0)];
 		iin++;			/* 1 complete, iin=2 */
diff --git a/src/client.c b/src/client.c
index a91950b..2880e1b 100644
--- a/src/client.c
+++ b/src/client.c
@@ -1263,7 +1263,7 @@ send_ip_request(int fd, int userid)
 
 	buf[2] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[3] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[4] = b32_5to8((rand_seed ) & 0x1f);
+	buf[4] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, topdomain, 512 - strlen(buf));
@@ -1287,7 +1287,7 @@ send_upenctest(int fd, const char *s)
 
 	buf[1] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[2] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[3] = b32_5to8((rand_seed ) & 0x1f);
+	buf[3] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, s, 128);
@@ -1307,7 +1307,7 @@ send_downenctest(int fd, char downenc, int variant, char *s, int slen)
 
 	buf[3] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[4] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[5] = b32_5to8((rand_seed ) & 0x1f);
+	buf[5] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, topdomain, 512 - strlen(buf));
@@ -1323,7 +1323,7 @@ send_codec_switch(int fd, int userid, int bits)
 
 	buf[3] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[4] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[5] = b32_5to8((rand_seed ) & 0x1f);
+	buf[5] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, topdomain, 512 - strlen(buf));
@@ -1340,7 +1340,7 @@ send_downenc_switch(int fd, int userid)
 
 	buf[3] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[4] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[5] = b32_5to8((rand_seed ) & 0x1f);
+	buf[5] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, topdomain, 512 - strlen(buf));
@@ -1360,7 +1360,7 @@ send_lazy_switch(int fd, int userid)
 
 	buf[3] = b32_5to8((rand_seed >> 10) & 0x1f);
 	buf[4] = b32_5to8((rand_seed >> 5) & 0x1f);
-	buf[5] = b32_5to8((rand_seed ) & 0x1f);
+	buf[5] = b32_5to8((rand_seed) & 0x1f);
 	rand_seed++;
 
 	strncat(buf, topdomain, 512 - strlen(buf));
diff --git a/src/common.c b/src/common.c
index 957fb7a..d63ebd2 100644
--- a/src/common.c
+++ b/src/common.c
@@ -368,7 +368,7 @@ check_topdomain(char *str, char **errormsg)
 			chunklen++;
 		}
 		if ((str[i] >= 'a' && str[i] <= 'z') || (str[i] >= 'A' && str[i] <= 'Z') ||
-				isdigit(str[i]) || str[i] == '-' || str[i] == '.' ) {
+				isdigit(str[i]) || str[i] == '-' || str[i] == '.') {
 			continue;
 		} else {
 			if (errormsg) *errormsg = "Contains illegal character (allowed: [a-zA-Z0-9-.])";
diff --git a/src/iodined.c b/src/iodined.c
index 9bf8bd3..7e30c70 100644
--- a/src/iodined.c
+++ b/src/iodined.c
@@ -203,7 +203,7 @@ static int check_user_and_ip(int userid, struct query *q)
 {
 	/* Note: duplicate in handle_raw_login() except IP-address check */
 
-	if (userid < 0 || userid >= created_users ) {
+	if (userid < 0 || userid >= created_users) {
 		return 1;
 	}
 	if (!users[userid].active || users[userid].disabled) {
@@ -1833,11 +1833,12 @@ tunnel(int tun_fd, struct dnsfd *dns_fds, int bind_fd, int max_idle_time)
 
 		if (i==0) {
 			if (max_idle_time) {
-				/* only trigger the check if that's worth ( ie, no need to loop over if there
+				/* only trigger the check if that's worth (ie, no need to loop over if there
 				is something to send */
 				if (last_action + max_idle_time < time(NULL)) {
 					for (userid = 0; userid < created_users; userid++) {
-						last_action = ( users[userid].last_pkt > last_action ) ? users[userid].last_pkt : last_action;
+						last_action = (users[userid].last_pkt > last_action) ?
+							users[userid].last_pkt : last_action;
 					}
 					if (last_action + max_idle_time < time(NULL)) {
 						fprintf(stderr, "Idling since too long, shutting down...\n");
@@ -2744,7 +2745,7 @@ main(int argc, char **argv)
 	tzsetwall();
 #endif
 #ifndef WINDOWS32
-	openlog( __progname, LOG_NDELAY, LOG_DAEMON );
+	openlog(__progname, LOG_NDELAY, LOG_DAEMON);
 #endif
 
 	if (newroot != NULL)
diff --git a/src/tun.c b/src/tun.c
index bee1663..05f18ad 100644
--- a/src/tun.c
+++ b/src/tun.c
@@ -155,7 +155,7 @@ get_device(char *device, int device_len, const char *wanted_dev)
 	status = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TAP_ADAPTER_KEY, 0, KEY_READ, &adapter_key);
 
 	if (status != ERROR_SUCCESS) {
-		warnx("Error opening registry key " TAP_ADAPTER_KEY );
+		warnx("Error opening registry key " TAP_ADAPTER_KEY);
 		return;
 	}
 
@@ -175,7 +175,7 @@ get_device(char *device, int device_len, const char *wanted_dev)
 		if (status == ERROR_NO_MORE_ITEMS) {
 			break;
 		} else if (status != ERROR_SUCCESS) {
-			warnx("Error enumerating subkeys of registry key " TAP_ADAPTER_KEY );
+			warnx("Error enumerating subkeys of registry key " TAP_ADAPTER_KEY);
 			break;
 		}