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Path: utzoo!watmath!clyde!burl!ulysses!ucbvax!ken@CIT-Hamlet.ARPA
From: ken@CIT-Hamlet.ARPA
Newsgroups: fa.info-vax
Subject: DEC C 2.0 problem(?)
Message-ID: <850829133212.02d@Hamlet>
Date: Thu, 29-Aug-85 16:33:04 EDT
Article-I.D.: Hamlet.850829133212.02d
Posted: Thu Aug 29 16:33:04 1985
Date-Received: Sat, 31-Aug-85 06:23:19 EDT
Sender: daemon@ucbvax.ARPA
Reply-To: info-vax@ucb-vax.berkeley.edu
Organization: The ARPA Internet
Lines: 39


	Has anyone been able to get the "ctx=bin" argument to open()
as documented on page 18-5 of the C run-time library manual to work?
I just get ACCVIOs from the open() when I give this argument. Example:

#include <stdio.h>

							-ken adelman
							 caltech
#ifdef vms
#include <file.h>
#else
#include <sys/file.h>
#endif

/* Test DEC stdio to see if it's really translating ^J -> ^M */
main()
{
    int fd;
    FILE *fp;

    fd = open("FOO.LIS", O_RDWR|O_CREAT, 0644, "ctx=bin");
    if (fd == -1) {
	printf("open failed\r\n");
	exit(-1);
    } else
	printf("open succeeded, fd is %d\n", fd);

    fp = fdopen(fd, "w");
    if (fp == NULL) {
	printf("fdopen failed\r\n");
	exit(-1);
    } else
	printf("fdopen succeeded, fp is 0x%x\n", fp);

    fprintf(fp, "This should work\rMore foo\r\n");

    exit(1);
}