mes/lib/libc.c

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/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2016,2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* 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 <sys/ioctl.h>
#include <stdarg.h>
#include <stdlib.h>
#include <mes/lib.h>
#include <stdio.h>
#include <mes/lib.h>
#include <stdarg.h>
#include <stdlib.h>
#include <unistd.h>
#include <libc-mini.c>
#include <libmes.c>
#if __GNU__
#include <hurd/libc.c>
#elif __linux__
#include <linux/libc.c>
#else
#error both __GNU__ and _linux__ are undefined, choose one
#endif
void _env ();
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
int
__mes_debug ()
{
static int __mes_debug = -1;
if (__mes_debug == -1)
{
char *p = getenv ("MES_DEBUG");
__mes_debug = p ? MAX (atoi (p), 1) : 0;
}
return __mes_debug;
}
#if !___GNU__
#include <assert/assert.c>
mescc: Mes C Library: Populate with function tests from scaffold. * .gitignore: Update. * build-aux/bootstrap.sh.in: Update. * build-aux/build-mes.sh: Update. * build-aux/check-mescc.sh: Update. * lib/tests/assert/50-assert.c: Move from scaffold/tests/50-assert.c. * lib/tests/dirent/90-readdir.c: Move from scaffold/tests/99-readdir.c. * lib/tests/dirent/readdir.dir: Move from scaffold/tests/readdir.dir. * lib/tests/io/90-stat.c: Move from scaffold/tests/92-stat.c. * lib/tests/mes/30-oputs.c: Move from scaffold/tests/31-oputs.c. * lib/tests/mes/50-itoa.c: Move from scaffold/tests/51-itoa.c. * lib/tests/posix/90-unsetenv.c: Move from scaffold/tests/94-unsetenv.c. * lib/tests/setjmp/80-setjmp.c: Move from scaffold/tests/80-setjmp.c. * lib/tests/signal/90-signal.c: Move from scaffold/tests/95-signal.c. * lib/tests/stdio/70-printf-hello.c: Move from scaffold/tests/70-printf-hello.c. * lib/tests/stdio/70-printf-simple.c: Move from scaffold/tests/70-printf-simple.c. * lib/tests/stdio/70-printf.c: Move from scaffold/tests/70-printf.c. * lib/tests/stdio/80-sscanf.c: Move from scaffold/tests/87-sscanf.c. * lib/tests/stdio/90-fopen-append.c: Move from scaffold/tests/98-fopen.c. * lib/tests/stdio/90-fopen.c: Move from scaffold/tests/97-fopen.c. * lib/tests/stdio/90-fread-fwrite.c: Move from scaffold/tests/93-fread-fwrite.c. * lib/tests/stdio/90-fseek.c: Move from scaffold/tests/91-fseek.c. * lib/tests/stdlib/50-getenv.c: Move from lib/tests/stdlib/getenv.c. * lib/tests/stdlib/50-malloc.c: Move from lib/tests/stdlib/malloc.c. * lib/tests/stdlib/70-strtoull.c: Move from scaffold/tests/7j-strtoull.c. * lib/tests/stdlib/80-qsort-dupes.c: Move from scaffold/tests/81-qsort-dupes.c. * lib/tests/stdlib/80-qsort.c: Move from scaffold/tests/81-qsort.c. * lib/tests/stdlib/90-strtol.c: Move from scaffold/tests/96-strto.c. * lib/tests/string/30-strlen.c: Move from scaffold/tests/30-strlen.c. * lib/tests/string/50-strcmp.c: Move from scaffold/tests/51-strcmp.c. * lib/tests/string/50-strcpy.c: Move from scaffold/tests/53-strcpy.c. * lib/tests/string/50-strncmp.c: Move from scaffold/tests/51-strncmp.c. * lib/tests/string/70-strchr.c: Move from scaffold/tests/70-strchr.c. * lib/tests/string/80-strncpy.c: Move from scaffold/tests/86-strncpy.c. * lib/tests/string/80-strrchr.c: Move from scaffold/tests/88-strrchr.c. * lib/tests/string/90-snprintf.c: Move from scaffold/tests/9a-snprintf.c. * lib/tests/string/90-strpbrk.c: Move from scaffold/tests/90-strpbrk.c. * lib/tests/string/90-strspn.c: Move from scaffold/tests/90-strspn.c.
2019-02-24 16:51:53 +00:00
#include <stdlib/malloc.c>
#include <string/memcpy.c>
#endif
#include <stdio/getchar.c>
#include <stdio/putchar.c>
#include <stdio/fputc.c>
#include <stdio/fputs.c>
#include <stdio/putc.c>
#include <stdio/getc.c>
#include <stdio/fgetc.c>
#include <stdio/ungetc.c>
#include <string/memchr.c>
#include <string/memcmp.c>
#include <string/memset.c>
#include <string/strcmp.c>
#include <string/strcpy.c>
#include <string/strncmp.c>
#include <stdlib/free.c>
#include <stdlib/realloc.c>
mescc: Mes C Library: Populate with function tests from scaffold. * .gitignore: Update. * build-aux/bootstrap.sh.in: Update. * build-aux/build-mes.sh: Update. * build-aux/check-mescc.sh: Update. * lib/tests/assert/50-assert.c: Move from scaffold/tests/50-assert.c. * lib/tests/dirent/90-readdir.c: Move from scaffold/tests/99-readdir.c. * lib/tests/dirent/readdir.dir: Move from scaffold/tests/readdir.dir. * lib/tests/io/90-stat.c: Move from scaffold/tests/92-stat.c. * lib/tests/mes/30-oputs.c: Move from scaffold/tests/31-oputs.c. * lib/tests/mes/50-itoa.c: Move from scaffold/tests/51-itoa.c. * lib/tests/posix/90-unsetenv.c: Move from scaffold/tests/94-unsetenv.c. * lib/tests/setjmp/80-setjmp.c: Move from scaffold/tests/80-setjmp.c. * lib/tests/signal/90-signal.c: Move from scaffold/tests/95-signal.c. * lib/tests/stdio/70-printf-hello.c: Move from scaffold/tests/70-printf-hello.c. * lib/tests/stdio/70-printf-simple.c: Move from scaffold/tests/70-printf-simple.c. * lib/tests/stdio/70-printf.c: Move from scaffold/tests/70-printf.c. * lib/tests/stdio/80-sscanf.c: Move from scaffold/tests/87-sscanf.c. * lib/tests/stdio/90-fopen-append.c: Move from scaffold/tests/98-fopen.c. * lib/tests/stdio/90-fopen.c: Move from scaffold/tests/97-fopen.c. * lib/tests/stdio/90-fread-fwrite.c: Move from scaffold/tests/93-fread-fwrite.c. * lib/tests/stdio/90-fseek.c: Move from scaffold/tests/91-fseek.c. * lib/tests/stdlib/50-getenv.c: Move from lib/tests/stdlib/getenv.c. * lib/tests/stdlib/50-malloc.c: Move from lib/tests/stdlib/malloc.c. * lib/tests/stdlib/70-strtoull.c: Move from scaffold/tests/7j-strtoull.c. * lib/tests/stdlib/80-qsort-dupes.c: Move from scaffold/tests/81-qsort-dupes.c. * lib/tests/stdlib/80-qsort.c: Move from scaffold/tests/81-qsort.c. * lib/tests/stdlib/90-strtol.c: Move from scaffold/tests/96-strto.c. * lib/tests/string/30-strlen.c: Move from scaffold/tests/30-strlen.c. * lib/tests/string/50-strcmp.c: Move from scaffold/tests/51-strcmp.c. * lib/tests/string/50-strcpy.c: Move from scaffold/tests/53-strcpy.c. * lib/tests/string/50-strncmp.c: Move from scaffold/tests/51-strncmp.c. * lib/tests/string/70-strchr.c: Move from scaffold/tests/70-strchr.c. * lib/tests/string/80-strncpy.c: Move from scaffold/tests/86-strncpy.c. * lib/tests/string/80-strrchr.c: Move from scaffold/tests/88-strrchr.c. * lib/tests/string/90-snprintf.c: Move from scaffold/tests/9a-snprintf.c. * lib/tests/string/90-strpbrk.c: Move from scaffold/tests/90-strpbrk.c. * lib/tests/string/90-strspn.c: Move from scaffold/tests/90-strspn.c.
2019-02-24 16:51:53 +00:00
#include <posix/getenv.c>
#include <posix/isatty.c>
mescc: Mes C Library: Populate with function tests from scaffold. * .gitignore: Update. * build-aux/bootstrap.sh.in: Update. * build-aux/build-mes.sh: Update. * build-aux/check-mescc.sh: Update. * lib/tests/assert/50-assert.c: Move from scaffold/tests/50-assert.c. * lib/tests/dirent/90-readdir.c: Move from scaffold/tests/99-readdir.c. * lib/tests/dirent/readdir.dir: Move from scaffold/tests/readdir.dir. * lib/tests/io/90-stat.c: Move from scaffold/tests/92-stat.c. * lib/tests/mes/30-oputs.c: Move from scaffold/tests/31-oputs.c. * lib/tests/mes/50-itoa.c: Move from scaffold/tests/51-itoa.c. * lib/tests/posix/90-unsetenv.c: Move from scaffold/tests/94-unsetenv.c. * lib/tests/setjmp/80-setjmp.c: Move from scaffold/tests/80-setjmp.c. * lib/tests/signal/90-signal.c: Move from scaffold/tests/95-signal.c. * lib/tests/stdio/70-printf-hello.c: Move from scaffold/tests/70-printf-hello.c. * lib/tests/stdio/70-printf-simple.c: Move from scaffold/tests/70-printf-simple.c. * lib/tests/stdio/70-printf.c: Move from scaffold/tests/70-printf.c. * lib/tests/stdio/80-sscanf.c: Move from scaffold/tests/87-sscanf.c. * lib/tests/stdio/90-fopen-append.c: Move from scaffold/tests/98-fopen.c. * lib/tests/stdio/90-fopen.c: Move from scaffold/tests/97-fopen.c. * lib/tests/stdio/90-fread-fwrite.c: Move from scaffold/tests/93-fread-fwrite.c. * lib/tests/stdio/90-fseek.c: Move from scaffold/tests/91-fseek.c. * lib/tests/stdlib/50-getenv.c: Move from lib/tests/stdlib/getenv.c. * lib/tests/stdlib/50-malloc.c: Move from lib/tests/stdlib/malloc.c. * lib/tests/stdlib/70-strtoull.c: Move from scaffold/tests/7j-strtoull.c. * lib/tests/stdlib/80-qsort-dupes.c: Move from scaffold/tests/81-qsort-dupes.c. * lib/tests/stdlib/80-qsort.c: Move from scaffold/tests/81-qsort.c. * lib/tests/stdlib/90-strtol.c: Move from scaffold/tests/96-strto.c. * lib/tests/string/30-strlen.c: Move from scaffold/tests/30-strlen.c. * lib/tests/string/50-strcmp.c: Move from scaffold/tests/51-strcmp.c. * lib/tests/string/50-strcpy.c: Move from scaffold/tests/53-strcpy.c. * lib/tests/string/50-strncmp.c: Move from scaffold/tests/51-strncmp.c. * lib/tests/string/70-strchr.c: Move from scaffold/tests/70-strchr.c. * lib/tests/string/80-strncpy.c: Move from scaffold/tests/86-strncpy.c. * lib/tests/string/80-strrchr.c: Move from scaffold/tests/88-strrchr.c. * lib/tests/string/90-snprintf.c: Move from scaffold/tests/9a-snprintf.c. * lib/tests/string/90-strpbrk.c: Move from scaffold/tests/90-strpbrk.c. * lib/tests/string/90-strspn.c: Move from scaffold/tests/90-strspn.c.
2019-02-24 16:51:53 +00:00
#include <posix/setenv.c>
#include <posix/wait.c>
#include <posix/execv.c>