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Return the state information from loop_init() in the correct way. This means

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the backend actually works now.

[originally from svn r2249]
This commit is contained in:
Ben Harris 2002-11-23 19:58:55 +00:00
parent 8280e645e4
commit c0b887a0a2
1 changed files with 8 additions and 2 deletions
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10
testback.c
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@ -1,4 +1,4 @@
/* $Id: testback.c,v 1.2 2002/11/19 12:29:45 ben Exp $ */ /* $Id: testback.c,v 1.3 2002/11/23 19:58:55 ben Exp $ */
/* /*
* Copyright (c) 1999 Simon Tatham * Copyright (c) 1999 Simon Tatham
* Copyright (c) 1999 Ben Harris * Copyright (c) 1999 Ben Harris
@ -75,7 +75,8 @@ static char *loop_init(void *frontend_handle, void **backend_handle,
struct loop_state *st = smalloc(sizeof(*st)); struct loop_state *st = smalloc(sizeof(*st));
st->term = frontend_handle; st->term = frontend_handle;
return (char *)st; *backend_handle = st;
return NULL;
} }
static int null_send(void *handle, char *buf, int len) { static int null_send(void *handle, char *buf, int len) {
@ -85,7 +86,12 @@ static int null_send(void *handle, char *buf, int len) {
static int loop_send(void *handle, char *buf, int len) { static int loop_send(void *handle, char *buf, int len) {
struct loop_state *st = handle; struct loop_state *st = handle;
int i;
fprintf(stderr, "%d chars: ", len);
for (i = 0; i < len; i++)
fprintf(stderr, " 0x%x", buf[i]);
fprintf(stderr, "\n");
return from_backend(st->term, 0, buf, len); return from_backend(st->term, 0, buf, len);
} }