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Extract key string manipulation functions into a new library.

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This commit is contained in:
Nick Mathewson
2018-06-22 09:23:30 -04:00
parent 1e07b4031e
commit 1abadee3fd
25 changed files with 1068 additions and 933 deletions
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src/lib/string/printf.h
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/* Copyright (c) 2003-2004, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2018, The Tor Project, Inc. */
/* See LICENSE for licensing information */
#ifndef TOR_UTIL_PRINTF_H
#define TOR_UTIL_PRINTF_H
#include "orconfig.h"
#include "lib/cc/compat_compiler.h"
#include <stdarg.h>
#include <stddef.h>
int tor_snprintf(char *str, size_t size, const char *format, ...)
CHECK_PRINTF(3,4) ATTR_NONNULL((1,3));
int tor_vsnprintf(char *str, size_t size, const char *format, va_list args)
CHECK_PRINTF(3,0) ATTR_NONNULL((1,3));
int tor_asprintf(char **strp, const char *fmt, ...)
CHECK_PRINTF(2,3);
int tor_vasprintf(char **strp, const char *fmt, va_list args)
CHECK_PRINTF(2,0);
#endif /* !defined(TOR_UTIL_STRING_H) */