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* Copyright (c) 2008 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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put_char(uint32_t *out, size_t *o, uint32_t c, size_t out_len)
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_wind_ldap_case_exact_attribute(const uint32_t *tmp,
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if (put_char(out, &o, 0x20, *out_len))
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return WIND_ERR_OVERRUN;
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while(i < olen && tmp[i] == 0x20) /* skip initial spaces */
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if (put_char(out, &o, 0x20, *out_len) ||
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put_char(out, &o, 0x20, *out_len))
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return WIND_ERR_OVERRUN;
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while(i < olen && tmp[i] == 0x20) /* skip middle spaces */
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if (put_char(out, &o, tmp[i++], *out_len))
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return WIND_ERR_OVERRUN;
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/* only one spaces at the end */
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if (o == 1 && out[0] == 0x20)
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else if (out[o - 1] == 0x20) {
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if (out[o - 2] == 0x20)
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put_char(out, &o, 0x20, *out_len);