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#include <stdio.h>
#include <wayland-client-core.h>
#include "c_wayland_client.h"
log_hook_t ada_handler;
char buf[256];
void actual_log_handler(const char *c, va_list va) {
char *str = buf;
char *extra = NULL;
int len;
if (c == NULL) {
(*ada_handler)(c,0);
return;
}
len = vsnprintf(str, 256, c, va);
if (len >= 256) {
extra = malloc((len + 1) * sizeof(char));
if (extra == NULL) {
(*ada_handler)(extra,1);
return;
}
str = extra;
vsnprintf(str, len + 1, c, va);
}
(*ada_handler)(str,0);
if (extra != NULL) {
free(extra);
}
}
void wayland_client_set_log_hook(log_hook_t func) {
ada_handler = func;
wl_log_set_handler_client(&actual_log_handler);
}
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