Re: [PATCH v3] lib: Add realpath stub.

[Janneke Nieuwenhuizen]

Andrius tikonas writes:

> lib/stub/realpath.c: New file.

Added:

* build-aux/configure-lib.sh (libc_tcc_SOURCES): Add it.
* include/stdlib.h (realpath): New declaration.

> ---
>  build-aux/configure-lib.sh |  1 +
>  include/stdlib.h           |  1 +
>  lib/stub/realpath.c        | 34 ++++++++++++++++++++++++++++++++++
>  3 files changed, 36 insertions(+)
>  create mode 100644 lib/stub/realpath.c
>
> diff --git a/build-aux/configure-lib.sh b/build-aux/configure-lib.sh
> index 386ebf88..72ac470d 100644
> --- a/build-aux/configure-lib.sh
> +++ b/build-aux/configure-lib.sh

Added your copyright.

> diff --git a/include/stdlib.h b/include/stdlib.h
> index 592a387b..75a32768 100644
> --- a/include/stdlib.h
> +++ b/include/stdlib.h

Likewise.

>  void qsort (void *base, size_t nmemb, size_t size, int (*compar) (void const 
> *, void const *));
>  int rand (void);
>  void *realloc (void *p, size_t size);
> +char* realpath(const char *restrict filename, char *restrict resolved);

As discussed on IRC, removed RESTRICT; changed to

char * realpath (char const *filename, char *resolved);

> diff --git a/lib/stub/realpath.c b/lib/stub/realpath.c
> new file mode 100644
> index 00000000..dab3a524
> --- /dev/null
> +++ b/lib/stub/realpath.c
> @@ -0,0 +1,34 @@
> +/* -*-comment-start: "//";comment-end:""-*-
> + * GNU Mes --- Maxwell Equations of Software
> + * Copyright © 2024 Andrius Štikonas <andrius@stikonas.eu>
> + *
> + * This file is part of GNU Mes.
> + *
> + * GNU Mes is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 3 of the License, or (at
> + * your option) any later version.
> + *
> + * GNU Mes is distributed in the hope that it will be useful, but
> + * WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with GNU Mes.  If not, see <http://www.gnu.org/licenses/>.
> + */
> +
> +#include <mes/lib.h>
> +#include <errno.h>
> +#include <stdlib.h>
> +
> +char*
> +realpath(const char *filename, char *resolved)

Changed to

char *
realpath (char const *filename, char *resolved)

Thanks!

Greetings,
Janneke

-- 
Janneke Nieuwenhuizen <janneke@gnu.org>  | GNU LilyPond https://LilyPond.org
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