MacFormat 1994 November/macformat-018.iso/Utility Spectacular/Developer/macgzip_022-src/macos/Posix/ThinkCPosix Sources/Open.c

C/C++ Source or Header | 1994-07-26 | 459 b | 21 lines | [TEXT/MPS ]

/* $Id: $ */

/*
 * This replacement for open() deals with 2 problems:
 * (1) open() is often given with 3 arguments;
 * (2) if an attempt is made to open a file :dirname:filename
 *     and there is no directory dirnam,
 *     open() returns ENOTDIR, where Unix would return ENOENT.
 */

#include "ThinkCPosix.h"

int Open(char *filename, int mode, ...)
{
    int fd;
    fd = open(filename, mode);
    if (fd < 0 && errno == ENOTDIR)
        errno = ENOENT;
    return fd;
}