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| author | Nick Mathewson <nickm@torproject.org> | 2018-06-26 11:27:33 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2018-06-26 11:27:33 -0400 |
| commit | 92d8284a9792267514cbe21f3ce1564f6ad0e10b (patch) | |
| tree | f4a82d867c9fb863f7a3f56a2baffb509a2af5c5 /src/lib/string/printf.h | |
| parent | b4e23dba930cbb8168151e1fe9dcf280615d6f3b (diff) | |
| parent | 1b93b065fc3eb52fe5674d6df05c71c505ed1ef3 (diff) | |
| download | tor-92d8284a9792267514cbe21f3ce1564f6ad0e10b.tar.gz tor-92d8284a9792267514cbe21f3ce1564f6ad0e10b.zip | |
Merge branch 'log_dependencies'
Diffstat (limited to 'src/lib/string/printf.h')
| -rw-r--r-- | src/lib/string/printf.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/lib/string/printf.h b/src/lib/string/printf.h new file mode 100644 index 0000000000..2f46206545 --- /dev/null +++ b/src/lib/string/printf.h @@ -0,0 +1,25 @@ +/* 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) */ |