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view src/os/unix/ngx_dlopen.c @ 8680:58acdba9b3b2 quic

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HTTP/3: client pseudo-headers restrictions. - :method, :path and :scheme are expected exactly once and not empty - :method and :scheme character validation is added - :authority cannot appear more than once
author Roman Arutyunyan <arut@nginx.com>
date Fri, 22 Jan 2021 15:57:41 +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