Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
23 lines
398 B
C
23 lines
398 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright 2023 Red Hat
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*/
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#include "string-utils.h"
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char *vdo_append_to_buffer(char *buffer, char *buf_end, const char *fmt, ...)
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{
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va_list args;
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size_t n;
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va_start(args, fmt);
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n = vsnprintf(buffer, buf_end - buffer, fmt, args);
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if (n >= (size_t) (buf_end - buffer))
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buffer = buf_end;
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else
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buffer += n;
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va_end(args);
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return buffer;
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}
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