Constify all input string arguments in keygen.c
@@ -206,7 +206,7 @@ out_params(void)
/*****************************************************************************/
/* this is the special key signing algorithm */
static int APP_CC
-sign_key(char *e_data, int e_len, char *n_data, int n_len,
+sign_key(const char *e_data, int e_len, const char *n_data, int n_len,
char *sign_data, int sign_len)
{
char *key;
@@ -282,7 +282,7 @@ sign_key(char *e_data, int e_len, char *n_data, int n_len,
/*****************************************************************************/
static int APP_CC
-write_out_line(int fd, const char *name, char *data, int len)
+write_out_line(int fd, const char *name, const char *data, int len)
{
int max;
int error;
@@ -334,8 +334,8 @@ write_out_line(int fd, const char *name, char *data, int len)
/*****************************************************************************/
static int APP_CC
-save_all(char *e_data, int e_len, char *n_data, int n_len,
- char *d_data, int d_len, char *sign_data, int sign_len,
+save_all(const char *e_data, int e_len, const char *n_data, int n_len,
+ const char *d_data, int d_len, const char *sign_data, int sign_len,
const char *path_and_file_name)
{
int fd;
