str_split.c

#include "simple_shell.h"

/**
 * tokening - splits and creates a full string command.
 * @s: The delimiter for strtok.
 * @buffer: The pointer to input string.
 * 
 * Return: A string with full command.
 */

char **tokening(char *buffer, const char *s)
{
        char *token = NULL, **commands = NULL;
        size_t bufsize = 0;
        int i = 0;

        if (buffer == NULL)
                return (NULL);

        bufsize = _strlen(buffer);
        commands = malloc((bufsize + 1) * sizeof(char *));
        if (commands == NULL)
        {
                perror("Unable to allocate buffer");
                free(buffer);
                free_dp(commands);
                exit(EXIT_FAILURE);
        }

        token = strtok(buffer, s);
        while (token != NULL)
        {
                commands[i] = malloc(_strlen(token) + 1);
                if (commands[i] == NULL)
                {
                        perror("Unable to allocate buffer");
                        free_dp(commands);
                        return (NULL);
                }
                _strcpy(commands[i], token);
                token = strtok(NULL, s);
                i++;
        }
        commands[i] = NULL;
        return (commands);
}