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Const-correctness in x11_setup_display.

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The 'display' parameter should have been a const char *. No call sites
affected.
This commit is contained in:
Simon Tatham 2015-05-05 20:16:18 +01:00
parent bcfcb169ef
commit a53e4e2cb6
2 changed files with 2 additions and 2 deletions
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2
ssh.h
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@ -521,7 +521,7 @@ int x11_authcmp(void *av, void *bv); /* for putting X11FakeAuth in a tree234 */
* authorisation protocol to use at the remote end. The local auth
* details are looked up by calling platform_get_x11_auth.
*/
extern struct X11Display *x11_setup_display(char *display, Conf *);
extern struct X11Display *x11_setup_display(const char *display, Conf *);
void x11_free_display(struct X11Display *disp);
struct X11FakeAuth *x11_invent_fake_auth(tree234 *t, int authtype);
void x11_free_fake_auth(struct X11FakeAuth *auth);

2
x11fwd.c
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@ -190,7 +190,7 @@ int x11_authcmp(void *av, void *bv)
}
}
struct X11Display *x11_setup_display(char *display, Conf *conf)
struct X11Display *x11_setup_display(const char *display, Conf *conf)
{
struct X11Display *disp = snew(struct X11Display);
char *localcopy;