@@ -32,7 +32,7 @@ struct uclient_backend {
void (*disconnect)(struct uclient *cl);
int (*read)(struct uclient *cl, char *buf, unsigned int len);
- int (*write)(struct uclient *cl, char *buf, unsigned int len);
+ int (*write)(struct uclient *cl, const char *buf, unsigned int len);
};
void uclient_backend_set_error(struct uclient *cl, int code);
@@ -931,7 +931,7 @@ uclient_http_set_header(struct uclient *cl, const char *name, const char *value)
}
static int
-uclient_http_send_data(struct uclient *cl, char *buf, unsigned int len)
+uclient_http_send_data(struct uclient *cl, const char *buf, unsigned int len)
{
struct uclient_http *uh = container_of(cl, struct uclient_http, uc);
@@ -221,7 +221,7 @@ void uclient_free(struct uclient *cl)
free(url);
}
-int uclient_write(struct uclient *cl, char *buf, int len)
+int uclient_write(struct uclient *cl, const char *buf, int len)
{
if (!cl->backend->write)
return -1;
@@ -106,7 +106,7 @@ int uclient_connect(struct uclient *cl);
void uclient_disconnect(struct uclient *cl);
int uclient_read(struct uclient *cl, char *buf, int len);
-int uclient_write(struct uclient *cl, char *buf, int len);
+int uclient_write(struct uclient *cl, const char *buf, int len);
int uclient_request(struct uclient *cl);
char *uclient_get_addr(char *dest, int *port, union uclient_addr *a);
We are not supposed to modify it and ustream accepts const already. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> --- uclient-backend.h | 2 +- uclient-http.c | 2 +- uclient.c | 2 +- uclient.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-)