34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
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* Copyright (c) 2011, 2014, 2015 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* stdio/puts.c
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* Write a string and newline to stdout.
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*/
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#include <stdio.h>
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#include <string.h>
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int puts(const char* str)
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{
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int ret = 0;
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flockfile(stdout);
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size_t stringlen = strlen(str);
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if ( fwrite_unlocked(str, 1, stringlen, stdout) < stringlen ||
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fputc_unlocked('\n', stdout) == EOF )
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ret = EOF;
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funlockfile(stdout);
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return ret;
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}
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