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by brian
clean slate |
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/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* T|mmer en str{ng p{ slut_space */
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#include "mysys_priv.h" |
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/*
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strip_sp(char * str)
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Strips end-space from string and returns new length.
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*/
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size_t strip_sp(register char * str) |
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{
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register char * found; |
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register char * start; |
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start=found=str; |
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while (*str) |
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{
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if (*str != ' ') |
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{
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while (*++str && *str != ' ') {}; |
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if (!*str) |
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return (size_t) (str-start); /* Return stringlength */ |
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}
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found=str; |
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while (*++str == ' ') {}; |
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}
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*found= '\0'; /* Stripp at first space */ |
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return (size_t) (found-start); |
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} /* strip_sp */ |