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view src/os/unix/ngx_dlopen.c @ 7609:f609c0ac2972

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Dav: added checks for chunked to body presence conditions. These checks were missed when chunked support was introduced. And also added an explicit error message to ngx_http_dav_copy_move_handler() (it was missed for some reason, in contrast to DELETE and MKCOL handlers).
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 23 Dec 2019 20:39:27 +0300
parents 7142b04337d6
children
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/*
 * Copyright (C) Maxim Dounin
 * Copyright (C) Nginx, Inc.
 */


#include <ngx_config.h>
#include <ngx_core.h>


#if (NGX_HAVE_DLOPEN)

char *
ngx_dlerror(void)
{
    char  *err;

    err = (char *) dlerror();

    if (err == NULL) {
        return "";
    }

    return err;
}

#endif