find_program.c

#include "main.h"

/**
 * find_program - Split and process a command buffer
 * @buf: The command buffer to process
 */
void find_program(char *buf)
{
    char *tok, *dup;
    char **arr;
    int k;

    arr = malloc(strlen(buf) + 1);
    if (arr == NULL)
    {
        perror("Malloc arr");
        return;
    }
    dup = _strdup(buf);
    if (dup == NULL)
    {
        perror("strdup dup");
        free(arr);
        return;
    }
    tok = _strtok(dup, ";");
    if (tok == NULL)
    {
        free(dup);
        free(arr);
        perror("strtok tok");
        return;
    }
    arr[0] = tok;
    for (k = 1; (tok = _strtok(NULL, ";")) != NULL; k++)
    {
        arr[k] = tok;
    }
    for (int n = 0; n < k; n++)
    {
        _operator(true, arr[n], true, false);
    }
    free(arr);
}