_close~1.c
来自「操作系统源代码」· C语言 代码 · 共 25 行
C
25 行
/* closedir() Author: Kees J. Bot * 24 Apr 1989 */#define nil 0#include <lib.h>#define close _close#define closedir _closedir#include <sys/types.h>#include <dirent.h>#include <unistd.h>#include <stdlib.h>#include <errno.h>int closedir(DIR *dp)/* Finish reading a directory. */{ int d; if (dp == nil) { errno= EBADF; return -1; } d= dp->_fd; free((void *) dp); return close(d);}
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