#include <errno.h>
#include "err_util.h"
-void qword_add(char **bpp, int *lp, char *str)
+void qword_add(char **bpp, int *lp, const char *str)
{
char *bp = *bpp;
int len = *lp;
static char qword_buf[8192];
static char tmp_buf[8192];
-int qword_print(FILE *f, char *str)
+int qword_print(FILE *f, const char *str)
{
char *bp = qword_buf;
int len = sizeof(qword_buf);