Sha256: 0257d850eb75cc4619ccc71979be9c4697d5117e513c9dca35ed1cf22d2809c1
Contents?: true
Size: 987 Bytes
Versions: 4069
Compression:
Stored size: 987 Bytes
Contents
/* Area: ffi_call
Purpose: Check strlen function call with additional arguments.
Limitations: none.
PR: none.
Originator: From the original ffitest.c */
/* { dg-do run } */
#include "ffitest.h"
static size_t ABI_ATTR my_f(float a, char *s)
{
return (size_t) ((int) strlen(s) + (int) a);
}
int main (void)
{
ffi_cif cif;
ffi_type *args[MAX_ARGS];
void *values[MAX_ARGS];
ffi_arg rint;
char *s;
float v2;
args[1] = &ffi_type_pointer;
args[0] = &ffi_type_float;
values[1] = (void*) &s;
values[0] = (void*) &v2;
/* Initialize the cif */
CHECK(ffi_prep_cif(&cif, ABI_NUM, 2,
&ffi_type_sint, args) == FFI_OK);
s = "a";
v2 = 0.0;
ffi_call(&cif, FFI_FN(my_f), &rint, values);
CHECK(rint == 1);
s = "1234567";
v2 = -1.0;
ffi_call(&cif, FFI_FN(my_f), &rint, values);
CHECK(rint == 6);
s = "1234567890123456789012345";
v2 = 1.0;
ffi_call(&cif, FFI_FN(my_f), &rint, values);
CHECK(rint == 26);
exit(0);
}
Version data entries
4,069 entries across 4,052 versions & 39 rubygems