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#include <stdlib.h>
#include <string.h>
#include <aplwc.h>
static void *
my_alloc(size_t size, size_t *actual)
{
if(actual)
*actual = size;
return malloc(size);
}
static void
my_dealloc(void *p)
{
free(p);
}
int
main(void)
{
enum aplwc_rc ret;
struct aplwc_fns fns;
struct aplwc *aplwc;
int success;
const char *err;
success = 0;
memset(&fns, 0, sizeof(fns));
fns.alloc = my_alloc;
fns.dealloc = my_dealloc;
aplwc = aplwc_new(fns, &ret);
if(ret)
goto end;
err = aplwc_errstr(aplwc);
if(err == NULL)
goto end;
if(strlen(err) != 0)
goto end;
err = aplwc_errstr(NULL);
if(err == NULL)
goto end;
if(strcmp(err, "(unable to produce error string)") != 0)
goto end;
aplwc_destroy(aplwc);
fns.alloc = NULL;
aplwc = aplwc_new(fns, &ret);
if(ret == 0)
goto end;
err = aplwc_errstr_rc(ret);
if(err == NULL)
goto end;
for(ret = 0; ret <= APLWC_RC_LAST; ret++){
err = aplwc_errstr_rc(ret);
if(err == NULL)
goto end;
if(strcmp(err, "(unable to produce error string)") == 0)
goto end;
}
success = 1;
end:
if(aplwc)
aplwc_destroy(aplwc);
return !success;
}
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