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view src/os/unix/ngx_dlopen.c @ 8508:4604e6043657 quic

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QUIC: packet based bytes_in_flight accounting. A packet size is kept in one of the frames belonging to the packet.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 14 Aug 2020 16:54:13 +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