From 5151c8776507baf002a5901c3890da666915a9bd Mon Sep 17 00:00:00 2001
From: Gavin Howard <yzena.tech@gmail.com>
Date: Fri, 4 Oct 2019 18:06:25 -0600
Subject: [PATCH] Fix style

---
 .gitignore    | 3 +++
 include/bc.h  | 2 +-
 src/program.c | 3 ++-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 32ae591d..e63cd78d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,6 @@ perf.data.old
 *.gcov
 *.html
 *.profraw
+
+cscope*.out
+tags
diff --git a/include/bc.h b/include/bc.h
index f9f92c89..62f2f568 100644
--- a/include/bc.h
+++ b/include/bc.h
@@ -66,7 +66,7 @@ typedef struct BcLexKeyword {
 #define BC_LEX_KW_LEN(kw) ((size_t) ((kw)->data & ~(BC_LEX_CHAR_MSB(1))))
 
 #define BC_LEX_KW_ENTRY(a, b, c) \
-	{ .data = ((b) & ~(BC_LEX_CHAR_MSB(1))) | BC_LEX_CHAR_MSB(c),.name = a }
+	{ .data = ((b) & ~(BC_LEX_CHAR_MSB(1))) | BC_LEX_CHAR_MSB(c), .name = a }
 
 extern const BcLexKeyword bc_lex_kws[];
 extern const size_t bc_lex_kws_len;
diff --git a/src/program.c b/src/program.c
index 2b6f8183..ba5fa0e6 100644
--- a/src/program.c
+++ b/src/program.c
@@ -284,6 +284,7 @@ static BcStatus bc_program_operand(BcProgram *p, BcResult **r,
 #endif // BC_PROG_NO_STACK_CHECK
 
 	*r = bc_vec_item_rev(&p->results, idx);
+
 #if BC_ENABLED
 	if (BC_ERR((*r)->t == BC_RESULT_VOID))
 		return bc_vm_err(BC_ERROR_EXEC_VOID_VAL);
@@ -722,7 +723,7 @@ static BcStatus bc_program_copyToVar(BcProgram *p, size_t idx,
 	BcStatus s = BC_STATUS_SUCCESS;
 	BcResult *ptr, r;
 	BcVec *vec;
-	BcNum *n;
+	BcNum *n = NULL;
 	bool var = (t == BC_TYPE_VAR);
 
 #if BC_ENABLED