style fixes

last xcalloc replaced by xzalloc

4 files changed, 10 insertions, 10 deletions

diff --git a/shell/ash.c b/shell/ash.c
index e8f7d30bd..afb9b6a95 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -2402,7 +2402,7 @@ static const char * updatepwd(const char *dir)
 	}
 	p = strtok(cdcomppath, "/");
 	while (p) {
-		switch(*p) {
+		switch (*p) {
 		case '.':
 			if (p[1] == '.' && p[2] == '\0') {
 				while (new > lim) {
@@ -4802,7 +4802,7 @@ exptilde(char *startp, char *p, int flag)
 	name = p + 1;
 
 	while ((c = *++p) != '\0') {
-		switch(c) {
+		switch (c) {
 		case CTLESC:
 			return startp;
 		case CTLQUOTEMARK:
@@ -10211,7 +10211,7 @@ readtoken1(int firstc, int syntax, char *eofmark, int striptabs)
 		CHECKEND();     /* set c to PEOF if at end of here document */
 		for (;;) {      /* until end of line or end of word */
 			CHECKSTRSPACE(4, out);  /* permit 4 calls to USTPUTC */
-			switch(SIT(c, syntax)) {
+			switch (SIT(c, syntax)) {
 			case CNL:       /* '\n' */
 				if (syntax == BASESYNTAX)
 					goto endword;   /* exit outer loop */
@@ -11282,7 +11282,7 @@ shtree(union node *n, int ind, char *pfx, FILE *fp)
 		return;
 
 	indent(ind, pfx, fp);
-	switch(n->type) {
+	switch (n->type) {
 	case NSEMI:
 		s = "; ";
 		goto binop;
@@ -12613,7 +12613,7 @@ readcmd(int argc, char **argv)
 	while ((i = nextopt("p:r")) != '\0')
 #endif
 	{
-		switch(i) {
+		switch (i) {
 		case 'p':
 			prompt = optionarg;
 			break;
@@ -13579,7 +13579,7 @@ static arith_t arith (const char *expr, int *perrcode)
 		 * a number, since it evaluates to one). Think about it.
 		 * It makes sense. */
 		if (lasttok != TOK_NUM) {
-			switch(op) {
+			switch (op) {
 				case TOK_ADD:
 				    op = TOK_UPLUS;
 				    break;
diff --git a/shell/cmdedit.c b/shell/cmdedit.c
index bc9cc5ef4..7af73ec6e 100644
--- a/shell/cmdedit.c
+++ b/shell/cmdedit.c
@@ -1799,7 +1799,7 @@ rewrite_line:
 			/* After max history, remove the oldest command */
 		if (i >= MAX_HISTORY) {
 			free(history[0]);
-			for(i = 0; i < MAX_HISTORY-1; i++)
+			for (i = 0; i < MAX_HISTORY-1; i++)
 				history[i] = history[i+1];
 		}
 		history[i++] = xstrdup(command);
diff --git a/shell/hush.c b/shell/hush.c
index a6e029e4e..9bc0013d7 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2269,7 +2269,7 @@ static int parse_group(o_string *dest, struct p_context *ctx,
 		return 1;  /* syntax error, groups and arglists don't mix */
 	}
 	initialize_context(&sub);
-	switch(ch) {
+	switch (ch) {
 		case '(': endch=')'; child->subshell=1; break;
 		case '{': endch='}'; break;
 		default: syntax();   /* really logic error */
diff --git a/shell/lash.c b/shell/lash.c
index 525767190..52b117431 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -789,7 +789,7 @@ static int expand_arguments(char *command)
 	src = command;
 	while((dst = strchr(src,'$')) != NULL){
 		var = NULL;
-		switch(*(dst+1)) {
+		switch (*(dst+1)) {
 			case '?':
 				var = itoa(last_return_code);
 				break;
@@ -1163,7 +1163,7 @@ static int pseudo_exec(struct child_prog *child)
 		char **argv_l = child->argv;
 		int argc_l;
 
-		for(argc_l=0; *argv_l; argv_l++, argc_l++);
+		for (argc_l=0; *argv_l; argv_l++, argc_l++);
 		optind = 1;
 		run_applet_by_name(child->argv[0], argc_l, child->argv);
 	}