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view src/os/unix/ngx_dlopen.c @ 7223:265c29b0b8b8

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Access log: support for disabling escaping (ticket #1450). Based on patches by Johannes Baiter <johannes.baiter@bsb-muenchen.de> and Calin Don.
author Vladimir Homutov <vl@nginx.com>
date Thu, 01 Mar 2018 11:42:55 +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