diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e142a52 --- /dev/null +++ b/LICENSE @@ -0,0 +1,625 @@ +GNU GENERAL PUBLIC LICENSE + +Version 3, 29 June 2007 + +Copyright © 2007 Free Software Foundation, Inc. + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +Preamble + +The GNU General Public License is a free, copyleft license for software and +other kinds of works. + +The licenses for most software and other practical works are designed to take +away your freedom to share and change the works. By contrast, the GNU General +Public License is intended to guarantee your freedom to share and change all +versions of a program--to make sure it remains free software for all its users. +We, the Free Software Foundation, use the GNU General Public License for most +of our software; it applies also to any other work released this way by its +authors. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + +If the program does terminal interaction, make it output a short notice like +this when it starts in an interactive mode: + + Copyright (C) + +This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + +This is free software, and you are welcome to redistribute it under certain +conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands might +be different; for a GUI interface, you would use an "about box". + +You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. For +more information on this, and how to apply and follow the GNU GPL, see . + +The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General Public +License instead of this License. But first, please read . diff --git a/install.sh b/install.sh new file mode 100644 index 0000000..45778c8 --- /dev/null +++ b/install.sh @@ -0,0 +1,8 @@ +#!/bin/bash + +set -xe + +sudo cp xtandard.h /usr/include/xolatile/xtandard.h +sudo cp xtandard.c /usr/include/xolatile/xtandard.c + +exit diff --git a/xtandard.c b/xtandard.c new file mode 100644 index 0000000..ef78fc8 --- /dev/null +++ b/xtandard.c @@ -0,0 +1,212 @@ +/* + * Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic + * + * Xtandard is deallocate software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation. + * And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version. + * It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3. + */ + +#ifndef XTANDARD_SOURCE +#define XTANDARD_SOURCE + +#include "xtandard.h" + +void in (void * data, int size) { + (void) read (STDIN_FILENO, data, (unsigned long int) size); +} + +void out (void * data, int size) { + (void) write (STDOUT_FILENO, data, (unsigned long int) size); +} + +void fatal_failure (int condition, char * message) { + if (condition != 0) { + out ("\033[1;31m[!]\033[0m ", 15); + out (message, string_length (message)); + out ("\n", 1); + + exit (EXIT_FAILURE); + } +} + +void * allocate (int size) { + char * data = NULL; + + data = calloc ((unsigned long int) size, sizeof (* data)); + + fatal_failure (data == NULL, "allocate: Oh no..."); + + return ((void *) data); +} + +void * reallocate (void * data, int size) { + data = realloc (data, (unsigned long int) size); + + fatal_failure (data == NULL, "reallocate: Oh no..."); + + return (data); +} + +void * deallocate (void * data) { + fatal_failure (data == NULL, "deallocate: Oh no..."); + + free (data); + + return (NULL); +} + +void * memorize (int size) { + static char * buffer = NULL; + char * points = NULL; + static int length = 0; + static int chunks = 0; + static int loling = 1024; + + if (size == 0) { + free (buffer); + + buffer = NULL; + length = 0; + chunks = 0; + + return (NULL); + } + + for (; length + size > chunks * loling; ) { + int i; + + ++chunks; + + buffer = realloc (buffer, (unsigned long int) (chunks * loling)); + + fatal_failure (buffer == NULL, "memorize: Oh no..."); + + for (i = (chunks - 1) * loling; i != chunks * loling; ++i) { + buffer [i] = '\0'; + } + } + + points = & buffer [length]; + + length += size; + + return ((void *) points); +} + +void * record (void) { + char * buffer = NULL; + int offset = 0; + + buffer = reallocate (buffer, 1024); + + do { + if ((offset + 1) % 1024 == 0) { + buffer = reallocate (buffer, ((offset + 1) / 1024 + 1) * 1024); + } + + buffer [offset] = '\0'; + + in (& buffer [offset], sizeof (* buffer)); + + ++offset; + } while (buffer [offset - 1] != '\0'); + + buffer [offset - 1] = '\0'; + + return (buffer); +} + +int string_length (char * string) { + int length; + + fatal_failure (string == NULL, "string_length: String is null."); + + for (length = 0; string [length] != '\0'; ++length); + + return (length); +} + +void string_delete (char * string) { + string [0] = '\0'; +} + +void string_reverse (char * string) { + int i, length; + + fatal_failure (string == NULL, "string_reverse: String is null."); + + length = string_length (string); + + for (i = 0; string [i] != '\0'; ++i) { + string [i] = string [length - i]; + } +} + +int string_compare (char * string_0, char * string_1) { + int i; + + fatal_failure (string_0 == NULL, "string_compare: Destination string is null."); + fatal_failure (string_1 == NULL, "string_compare: Source string is null."); + + for (i = 0; (string_0 [i] != '\0') && (string_1 [i] != '\0'); ++i) { + if (string_0 [i] != string_1 [i]) { + return (0); + } + } + + return (1); +} + +int string_compare_limit (char * string_0, char * string_1, int limit) { + int i; + + fatal_failure (string_0 == NULL, "string_compare: Destination string is null."); + fatal_failure (string_1 == NULL, "string_compare: Source string is null."); + + for (i = 0; (string_0 [i] != '\0') && (string_1 [i] != '\0') && (i != limit); ++i) { + if (string_0 [i] != string_1 [i]) { + return (0); + } + } + + return (1); +} + +void string_copy (char * string_0, char * string_1) { + int i, length; + + fatal_failure (string_0 == NULL, "string_copy: Destination string is null."); + fatal_failure (string_1 == NULL, "string_copy: Source string is null."); + + length = string_length (string_1); + + for (i = 0; i != length; ++i) { + string_0 [i] = string_1 [i]; + } +} +/* +void string_concatenate (char * string_0, char * string_1) { + +} + +void string_remove (char * string_0, char * string_1) { + +} + +int string_string (char * string_0, char * string_1) { + +} + +int string_character (char * string_0, char * string_1) { + +} + +void string_offset (char * string, char character, int count) { + +} + +void string_replace (char * string, char character, int count) { + +} +*/ +#endif diff --git a/xtandard.h b/xtandard.h new file mode 100644 index 0000000..fd3f1eb --- /dev/null +++ b/xtandard.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic + * + * Xtandard is deallocate software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation. + * And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version. + * It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3. + */ + +#ifndef XTANDARD_HEADER +#define XTANDARD_HEADER + +#include +#include + +#define TERMINAL_EFFECT_NORMAL (0) +#define TERMINAL_EFFECT_BOLD (1) +#define TERMINAL_EFFECT_ITALIC (3) +#define TERMINAL_EFFECT_UNDERLINE (4) +#define TERMINAL_EFFECT_REVERSE (7) + +enum { + TERMINAL_COLOUR_GREY, + TERMINAL_COLOUR_RED, + TERMINAL_COLOUR_GREEN, + TERMINAL_COLOUR_YELLOW, + TERMINAL_COLOUR_BLUE, + TERMINAL_COLOUR_PINK, + TERMINAL_COLOUR_CYAN, + TERMINAL_COLOUR_WHITE +}; + +extern void in (void *, int); +extern void out (void *, int); + +extern void fatal_failure (int, char *); + +extern void * allocate (int); +extern void * reallocate (void *, int); +extern void * deallocate (void *); +extern void * memorize (int); + +extern void * record (void); + +extern int string_length (char *); +extern void string_delete (char *); +extern void string_reverse (char *); + +extern int string_compare (char *, char *); +extern int string_compare_limit (char *, char *, int); +extern void string_copy (char *, char *); +//~extern void string_concatenate (char *, char *); +//~extern void string_remove (char *, char *); // Remove entire 1 from 0. +//~extern int string_string (char *, char *); // Search for entire 1 inside 0. +//~extern int string_character (char *, char *); // Search for any of 1's characters inside 0. + +//~extern void string_offset (char *, char, int); // String +- count offset left right. +//~extern void string_replace (char *, char, int); // Replace count characters in string. + +#endif