mirror of git://git.gnupg.org/gnupg.git
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* estream-printf.h - Versatile C-99 compliant printf formatting.
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* Copyright (C) 2007 g10 Code GmbH
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*
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* This file is part of Libestream.
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*
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* Libestream 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
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* by the Free Software Foundation; either version 2 of the License,
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* or (at your option) any later version.
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*
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* Libestream is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Libestream; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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* $Id: estream-printf.h 54 2007-05-15 14:12:06Z wk $
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*/
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#ifndef ESTREAM_PRINTF_H
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#define ESTREAM_PRINTF_H
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#include <stdarg.h>
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#include <stdio.h>
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
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# define ESTREAM_GCC_A_PRINTF( f, a ) __attribute__ ((format (printf,f,a)))
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#else
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# define ESTREAM_GCC_A_PRINTF( f, a )
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#endif
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typedef int (*estream_printf_out_t)
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(void *outfncarg, const char *buf, size_t buflen);
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int estream_format (estream_printf_out_t outfnc, void *outfncarg,
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const char *format, va_list vaargs)
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ESTREAM_GCC_A_PRINTF(3,0);
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int estream_printf (const char *format, ...)
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ESTREAM_GCC_A_PRINTF(1,2);
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int estream_fprintf (FILE *fp, const char *format, ... )
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ESTREAM_GCC_A_PRINTF(2,3);
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int estream_vfprintf (FILE *fp, const char *format, va_list arg_ptr)
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ESTREAM_GCC_A_PRINTF(2,0);
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int estream_snprintf (char *buf, size_t bufsize, const char *format, ...)
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ESTREAM_GCC_A_PRINTF(3,4);
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int estream_vsnprintf (char *buf,size_t bufsize,
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const char *format, va_list arg_ptr)
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ESTREAM_GCC_A_PRINTF(3,0);
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int estream_asprintf (char **bufp, const char *format, ...)
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ESTREAM_GCC_A_PRINTF(2,3);
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int estream_vasprintf (char **bufp, const char *format, va_list arg_ptr)
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ESTREAM_GCC_A_PRINTF(2,0);
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#endif /*ESTREAM_PRINTF_H*/
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