Messages in this thread Patch in this message | | | From | Willy Tarreau <> | Subject | [PATCH 09/42] tools/nolibc/ctype: split the is* functions to ctype.h | Date | Mon, 7 Feb 2022 17:23:21 +0100 |
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In fact there's only isdigit() for now. More should definitely be added.
Signed-off-by: Willy Tarreau <w@1wt.eu> --- tools/include/nolibc/ctype.h | 22 ++++++++++++++++++++++ tools/include/nolibc/nolibc.h | 7 +------ 2 files changed, 23 insertions(+), 6 deletions(-) create mode 100644 tools/include/nolibc/ctype.h
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 @@ -87,18 +87,13 @@ #include "arch.h" #include "types.h" #include "sys.h" +#include "ctype.h" #include "stdlib.h" #include "string.h" /* Used by programs to avoid std includes */ #define NOLIBC -static __attribute__((unused)) -int isdigit(int c) -{ - return (unsigned int)(c - '0') <= 9; -} - static __attribute__((unused)) const char *ltoa(long in) { -- 2.35.1
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