random style fixes (extra spaces deleted)

2 files changed, 4 insertions, 4 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 7658aeb..5bc83bc 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1095,7 +1095,7 @@ static void pseudo_exec(struct child_prog *child)
 		 * if this is one of those cases.
 		 */
 		for (x = bltins; x->cmd; x++) {
-			if (strcmp(child->argv[0], x->cmd) == 0 ) {
+			if (strcmp(child->argv[0], x->cmd) == 0) {
 				debug_printf("builtin exec %s\n", child->argv[0]);
 				rcode = x->function(child);
 				fflush(stdout);
@@ -1369,7 +1369,7 @@ static int run_pipe_real(struct pipe *pi)
 			return last_return_code;
 		}
 		for (x = bltins; x->cmd; x++) {
-			if (strcmp(child->argv[i], x->cmd) == 0 ) {
+			if (strcmp(child->argv[i], x->cmd) == 0) {
 				int squirrel[] = { -1, -1, -1 };
 				int rcode;
 				if (x->function == builtin_exec && child->argv[i+1] == NULL) {
diff --git a/shell/lash.c b/shell/lash.c
index 09067fd..f938a74 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -1138,7 +1138,7 @@ static int pseudo_exec(struct child_prog *child)
 	 * if this is one of those cases.
 	 */
 	for (x = bltins; x->cmd; x++) {
-		if (strcmp(child->argv[0], x->cmd) == 0 ) {
+		if (strcmp(child->argv[0], x->cmd) == 0) {
 			_exit(x->function(child));
 		}
 	}
@@ -1262,7 +1262,7 @@ static int run_command(struct job *newjob, int inbg, int outpipe[2])
 			}
 
 			for (x = bltins; x->cmd; x++) {
-				if (strcmp(child->argv[0], x->cmd) == 0 ) {
+				if (strcmp(child->argv[0], x->cmd) == 0) {
 					int rcode;
 					int squirrel[] = {-1, -1, -1};
 					setup_redirects(child, squirrel);