opendir.c

来自「Jazmyn is a 32-bit, protected mode, mult」· C语言 代码 · 共 36 行

#include <sys\types.h>
#include <dirent.h>
#include <callnr.h>
#include <jazmyn.h>

DIR* opendir(const char *__path)
{
	DIR *__res;
	__asm__ __volatile__("int $0x28":"=a" (__res):"a" (__OPENDIR_NR),"b" (__path));
	return __res;
}

dirent* readdir(DIR *__dir_fd)
{
	dirent *__res;
	__asm__ __volatile__("int $0x28":"=a" (__res):"a" (__READDIR_NR),"b" (__dir_fd));
	return __res;
}

void rewinddir(DIR *__dir_fd)
{
	__asm__ __volatile__("int $0x28"::"a" (__REWINDDIR_NR),"b" (__dir_fd));
}

int closedir(DIR *__dir_fd)
{
	int __res;
	__asm__ __volatile__("int $0x28":"=a" (__res):"a" (__CLOSEDIR_NR),"b" (__dir_fd));
	return __res;
}