diff options
Diffstat (limited to 'lib/libc/include')
| -rw-r--r-- | lib/libc/include/stdio.h | 88 | ||||
| -rw-r--r-- | lib/libc/include/stdlib.h | 90 |
2 files changed, 178 insertions, 0 deletions
diff --git a/lib/libc/include/stdio.h b/lib/libc/include/stdio.h new file mode 100644 index 0000000..b3bf8df --- /dev/null +++ b/lib/libc/include/stdio.h @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2023-2025 Ian Marco Moffett and the Osmora Team. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Hyra nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _STDIO_H +#define _STDIO_H 1 + +#include <sys/cdefs.h> +#define __need_NULL +#define __need_size_t +#include <stddef.h> +#define __need_va_list +#include <stdarg.h> + +#if __STDC_VERSION__ >= 202311L +#define __STDC_VERSION_STDIO_H__ 202311L +#endif + +/* Buffering modes */ +#define _IOFBF 0 /* Fully buffered */ +#define _IOLBF 1 /* Line buffered */ +#define _IONBF 2 /* Unbuffered */ + +/* Default buffer size */ +#define BUFSIZ 256 + +/* End-Of-File indicator */ +#define EOF (-1) + +/* Spec says these should be defined as macros */ +#define stdin stdin +#define stdout stdout +#define stderr stderr + +/* File structure */ +typedef struct _IO_FILE { + int fd; + int buf_mode; +} FILE; + +extern FILE *stdin; +extern FILE *stdout; +extern FILE *stderr; + +#define putc(c, stream) fputc((c), (stream)) + +__BEGIN_DECLS + +size_t fwrite(const void *__restrict ptr, size_t size, size_t n, FILE *__restrict stream); + +int fputc(int c, FILE *stream); +int putchar(int c); + +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +int fputs(const char *__restrict s, FILE *__restrict stream); +#else +int fputs(const char *s, FILE *stream); +#endif +int puts(const char *s); + +__END_DECLS + +#endif /* !_STDIO_H */ diff --git a/lib/libc/include/stdlib.h b/lib/libc/include/stdlib.h new file mode 100644 index 0000000..054bdca --- /dev/null +++ b/lib/libc/include/stdlib.h @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2023-2025 Ian Marco Moffett and the Osmora Team. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Hyra nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _STDLIB_H +#define _STDLIB_H 1 + +/* For __dead */ +#include <sys/cdefs.h> + +/* Get specific definitions from stddef.h */ +#define __need_NULL +#define __need_size_t +#define __need_wchar_t +#include <stddef.h> + +#if __STDC_VERSION__ >= 202311L +#define __STDC_VERSION_STDLIB_H__ 202311L +#endif + +#define EXIT_SUCCESS 0 +#define EXIT_FAILURE 1 + +typedef struct { + int quot; + int rem; +} div_t; + +#ifndef __ldiv_t_defined +typedef struct { + long int quot; + long int rem; +} ldiv_t; +#define __ldiv_t_defined 1 +#endif /* !__ldiv_t_defined */ + +#ifndef __lldiv_t_defined +typedef struct { + long long int quot; + long long int rem; +} lldiv_t; +#define __lldiv_t_defined 1 +#endif /* !__lldiv_t_defined */ + +__BEGIN_DECLS + +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L) || (defined(__cplusplus) && __cplusplus >= 201103L) +[[noreturn]] void abort(void); +[[noreturn]] void exit(int status); +[[noreturn]] void _Exit(int status); +#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L +_Noreturn void abort(void); +_Noreturn void exit(int status); +_Noreturn void _Exit(int status); +#else +__dead void abort(void); +__dead void exit(int status); +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +__dead void _Exit(int status); +#endif +#endif + +__END_DECLS + +#endif /* !_STDLIB_H */ |