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bbcode

Name: Anonymous 2008-11-08 20:29

/*
 * bbcoder.c -- Generate enterprise grade forum posts.
 *
 * Copyright (C) 2008  Anonymous
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to
 * the Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301, USA
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

char *bbcode[7] = {
    "spoiler", "sub", "sup", "b", "u", "o", "i"
};

typedef struct stack_t {
    int value;
    struct stack_t *next;
} stack_t;

stack_t *push(int value, stack_t *stack) {
    stack_t *buf;

    if ((buf = malloc(sizeof(stack_t))) == NULL)
        return NULL;

    buf->value = value;
    buf->next = stack;

    return buf;
}

stack_t *pop(int *out, stack_t *stack) {
    stack_t *next = NULL;

    if(stack != NULL) {
        *out = stack->value;
        next = stack->next;
        free(stack);
    }

    return next;
}

int main(int argc, char **argv) {
    stack_t *stack = NULL;
    int maxc, arg, pushorpop, c;
    int pushed = 0;

    srand(time(NULL));
    maxc = sizeof(bbcode)/sizeof(char*);

    if(argc == 1) {
        return -1;
    }

    for(arg = 1; arg < argc; arg++) {
        pushorpop = rand() % 2;
        if(pushed < 2)
            pushorpop = 0;

        if(pushorpop == 0) {
            c = rand() % maxc;
            stack = push(c, stack);
            pushed++;
            printf("[%s]", bbcode[c]);
        } else {
            stack = pop(&c, stack);
            pushed--;
            printf("[/%s]", bbcode[c]);
        }
        printf("%s ", argv[arg]);
    }
    while(pushed > 0) {
        stack = pop(&c, stack);
        pushed--;
        printf("[/%s]", bbcode[c]);
    }
    printf("\n");
    return 0;
}

Name: Anonymous 2008-11-11 11:42

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.

To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.

Name: Anonymous 2008-11-11 12:34

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things. To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.

Name: Anonymous 2008-11-11 13:12

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things. To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.

Name: Anonymous 2008-11-11 13:19

I realize I had never done any SERIOUS text processing with anything else than shell scripts or regexes. It’s kind of hard to get it right.

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