Fix style

.gitignore

@@ -49,3 +49,6 @@ perf.data.old
 *.gcov
 *.html
 *.profraw
+
+cscope*.out
+tags

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;

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