2010-05-14 Michael Snyder <msnyder@vmware.com>

	* elfread.c: White space.
	* environ.c: White space.
	* eval.c: White space.
	* event-loop.c: White space.
	* event-top.c: White space.
	* exceptions.c: White space.
	* exec.c: White space.
	* expprint.c: White space.

1 files changed, 10 insertions, 0 deletions

diff --git a/gdb/expprint.c b/gdb/expprint.c
index 45deffe..7299d64 100644
--- a/gdb/expprint.c
+++ b/gdb/expprint.c
@@ -42,6 +42,7 @@ void
 print_expression (struct expression *exp, struct ui_file *stream)
 {
   int pc = 0;
+
   print_subexp (exp, &pc, stream, PREC_NULL);
 }
 
@@ -96,6 +97,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_LONG:
       {
 	struct value_print_options opts;
+
 	get_raw_print_options (&opts);
 	(*pos) += 3;
 	value_print (value_from_longest (exp->elts[pc + 1].type,
@@ -107,6 +109,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_DOUBLE:
       {
 	struct value_print_options opts;
+
 	get_raw_print_options (&opts);
 	(*pos) += 3;
 	value_print (value_from_double (exp->elts[pc + 1].type,
@@ -118,6 +121,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_VAR_VALUE:
       {
 	struct block *b;
+
 	(*pos) += 3;
 	b = exp->elts[pc + 1].block;
 	if (b != NULL
@@ -140,6 +144,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_REGISTER:
       {
 	const char *name = &exp->elts[pc + 2].string;
+
 	(*pos) += 3 + BYTES_TO_EXP_ELEM (exp->elts[pc + 1].longconst + 1);
 	fprintf_filtered (stream, "$%s", name);
 	return;
@@ -181,6 +186,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_STRING:
       {
 	struct value_print_options opts;
+
 	nargs = longest_to_int (exp->elts[pc + 1].longconst);
 	(*pos) += 3 + BYTES_TO_EXP_ELEM (nargs + 1);
 	/* LA_PRINT_STRING will print using the current repeat count threshold.
@@ -202,6 +208,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_OBJC_NSSTRING:	/* Objective-C Foundation Class NSString constant.  */
       {
 	struct value_print_options opts;
+
 	nargs = longest_to_int (exp->elts[pc + 1].longconst);
 	(*pos) += 3 + BYTES_TO_EXP_ELEM (nargs + 1);
 	fputs_filtered ("@\"", stream);
@@ -215,6 +222,7 @@ print_subexp_standard (struct expression *exp, int *pos,
     case OP_OBJC_MSGCALL:
       {			/* Objective C message (method) call.  */
 	char *selector;
+
 	(*pos) += 3;
 	nargs = longest_to_int (exp->elts[pc + 2].longconst);
 	fprintf_unfiltered (stream, "[");
@@ -228,6 +236,7 @@ print_subexp_standard (struct expression *exp, int *pos,
 	if (nargs)
 	  {
 	    char *s, *nextS;
+
 	    s = alloca (strlen (selector) + 1);
 	    strcpy (s, selector);
 	    for (tem = 0; tem < nargs; tem++)
@@ -291,6 +300,7 @@ print_subexp_standard (struct expression *exp, int *pos,
       if (tem > 0)
 	{
 	  struct value_print_options opts;
+
 	  get_user_print_options (&opts);
 	  LA_PRINT_STRING (stream, builtin_type (exp->gdbarch)->builtin_char,
 			   tempstr, nargs - 1, NULL, 0, &opts);