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-rw-r--r--miscutils/dc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/miscutils/dc.c b/miscutils/dc.c
index 68ecd8a..6129375 100644
--- a/miscutils/dc.c
+++ b/miscutils/dc.c
@@ -19,6 +19,8 @@ enum { STACK_SIZE = (COMMON_BUFSIZE - offsetof(struct globals, stack)) / sizeof(
#define pointer (G.pointer )
#define base (G.base )
#define stack (G.stack )
+#define INIT_G() do { \
+} while (0)
static void push(double a)
@@ -194,6 +196,8 @@ static char *get_token(char **buffer)
int dc_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int dc_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
+ INIT_G();
+
argv++;
if (!argv[0]) {
/* take stuff from stdin if no args are given */