void file_t()
{
int fd = open("/tmp/file_test_a", O_WRONLY | O_CREAT);
char a[] = "data";
write(fd, a, sizeof(a));
close(fd);
//
char *source, *dest;
source = "this is string";
dest = (char *)malloc(sizeof(char)*6);
copy_string(source, dest, 5);
printf("\n<-------------copy string function----------------->\n");
printf("source string is : %s, \ndest string copied is : %s", source, dest);
//
char buffer[10];
fd = open("/tmp/file_test_a", O_RDONLY);
read(fd, buffer, 3);
close(fd);
printf("\n%s\n", buffer);
//
test_const();
test_enum();
test_snprintf();
test_if_likely();
test_define();
}
static void test_enum_range(char *enumname, enum_names *enum_test, int floor, int long roof)
{
printf(" %s:\n", enumname);
for (int i = floor; i < roof; i++) {
test_enum(enum_test, i, OPTIONAL);
}
printf("\n");
}
int main()
{
test_integral();
test_floating_point();
test_nullptr_t();
test_pointer();
test_member_pointer();
test_enum();
test_class();
return boost::report_errors();
}
static void test_enums(char *enumname, enum_names *enum_test)
{
printf(" %s:\n", enumname);
int first = -1;
int last = -1;
for (int i = next_enum(enum_test, -1);
i >= 0; i = next_enum(enum_test, i)) {
if (first < 0) {
first = i;
} else if (i <= first) {
printf("enum %d <= first %d\n", i, first);
}
if (i <= last) {
printf("enum %d <= last %d\n", i, last);
}
last = i;
test_enum(enum_test, i, PRESENT);
}
test_enum(enum_test, last + 1, ABSENT);
printf("\n");
}
