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| author | Willy Tarreau <w@1wt.eu> | 2022-02-07 17:23:21 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-04-20 17:05:43 -0700 |
| commit | 62a2af077493df4ebea22df4de8df4aea3c882cc (patch) | |
| tree | 0c1aca5df502bb85cf5be0d1107e560402de9b74 | |
| parent | c91eb033895593a998c5a49d562fb760ab2fa5bb (diff) | |
| download | linux-62a2af077493df4ebea22df4de8df4aea3c882cc.tar.bz2 | |
tools/nolibc/ctype: split the is* functions to ctype.h
In fact there's only isdigit() for now. More should definitely be added.
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rw-r--r-- | tools/include/nolibc/ctype.h | 22 | ||||
| -rw-r--r-- | tools/include/nolibc/nolibc.h | 7 |
2 files changed, 23 insertions, 6 deletions
diff --git a/tools/include/nolibc/ctype.h b/tools/include/nolibc/ctype.h new file mode 100644 index 000000000000..6735bd906f25 --- /dev/null +++ b/tools/include/nolibc/ctype.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ +/* + * ctype function definitions for NOLIBC + * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu> + */ + +#ifndef _NOLIBC_CTYPE_H +#define _NOLIBC_CTYPE_H + +#include "std.h" + +/* + * As much as possible, please keep functions alphabetically sorted. + */ + +static __attribute__((unused)) +int isdigit(int c) +{ + return (unsigned int)(c - '0') <= 9; +} + +#endif /* _NOLIBC_CTYPE_H */ diff --git a/tools/include/nolibc/nolibc.h b/tools/include/nolibc/nolibc.h index b06bd5cb5651..c96c6cb7f3ae 100644 --- a/tools/include/nolibc/nolibc.h +++ b/tools/include/nolibc/nolibc.h @@ -87,6 +87,7 @@ #include "arch.h" #include "types.h" #include "sys.h" +#include "ctype.h" #include "stdlib.h" #include "string.h" @@ -94,12 +95,6 @@ #define NOLIBC static __attribute__((unused)) -int isdigit(int c) -{ - return (unsigned int)(c - '0') <= 9; -} - -static __attribute__((unused)) const char *ltoa(long in) { /* large enough for -9223372036854775808 */ |