X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fbuffer.c;h=a9e79aa95a1ac39a54b0dc6fcc8cb9f4399692a4;hb=6c0584c55b99dd9814fed5c13536d831b3e5317e;hp=3d4c32975b9a56e0e1d23a544c5384ee7985f01f;hpb=f5dc136cfd7a3a195b75f7174722734e25f30fd9;p=tinc

diff --git a/src/buffer.c b/src/buffer.c
index 3d4c3297..a9e79aa9 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -57,7 +57,7 @@ char *buffer_prepare(buffer_t *buffer, int size) {
 }
 
 // Copy data into the buffer.
-			
+
 void buffer_add(buffer_t *buffer, const char *data, int size) {
 	memcpy(buffer_prepare(buffer, size), data, size);
 }
@@ -82,8 +82,9 @@ static char *buffer_consume(buffer_t *buffer, int size) {
 char *buffer_readline(buffer_t *buffer) {
 	char *newline = memchr(buffer->data + buffer->offset, '\n', buffer->len - buffer->offset);
 
-	if(!newline)
+	if(!newline) {
 		return NULL;
+	}
 
 	int len = newline + 1 - (buffer->data + buffer->offset);
 	*newline = 0;
@@ -93,8 +94,9 @@ char *buffer_readline(buffer_t *buffer) {
 // Check if we have enough bytes in the buffer, and if so, return a pointer to the start of them.
 
 char *buffer_read(buffer_t *buffer, int size) {
-	if(buffer->len - buffer->offset < size)
+	if(buffer->len - buffer->offset < size) {
 		return NULL;
+	}
 
 	return buffer_consume(buffer, size);
 }