char array variables are destroyed after exiting from function

I use strtok() to tokenize my string in a function. After copying the values to a global char array, I print the values to ensure the functionality. Everything is OK, but when I want to access them they are destroyed.

this is the code:

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <termios.h>

int client, count = 0;

volatile char *token_temp[30];
volatile int toknum = 0;

int text_test()
{
    char my_tokenised_string_buffer[255] = "Response\n\nCompany\nModel\nRevision: N01234567890\n\nOK";
    const char delimiters[3] = "\n";

    char *token = strtok(my_tokenised_string_buffer, delimiters);
    token_temp[0]= token;
    printf("first tokenised value = %s\n", token);

    while (token != NULL) {
        ++toknum;
        token = strtok(NULL, delimiters);
        token_temp[toknum]= token;
        printf("toknum : %d\t", toknum);
        printf("token id from inside tokenise loop : %s -> [%u]\n", token_temp[toknum], toknum);
    }
    printf("\n\n\n");
    for (int i = 0; i < toknum; i++) {
        printf("token [%d] value in function out of tokenise = %s\n", i, token_temp[i]);
    }
    return 0;
}

int main()
{
    text_test();
    printf("\n\n\n");

    for (int i = 0; i < toknum; i++) {
        printf("token [%d] value in main = %s\n", i, (char *)token_temp[i]);
    }
    return 0;
}

this is output

I want to assign the values to structures but they are missed.

You can use this code for solve your problem :

enter code here

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <termios.h>
//------------------------------------------------------------
int SpliteMessage(char* input , char sp , char token_temp[10][40])
{
    int len = strlen(input);
    int i,token_cnt=0,bcnt=0;
    for (i=0 ; i<len ; i++)
    {
        if (input[i] == sp)
        {
            token_temp[token_cnt][bcnt] = 0;
            token_cnt++;
            bcnt=0;
        }
        else
        {
            token_temp[token_cnt][bcnt] = input[i];
            bcnt++;
        }
    }
    return token_cnt;
}
//----------------------------------------------------------------
int main()
{
    char buffer[200] = "Response\n\nCompany\nModel\nRevision: N01234567890\n\nOK";
    char t_temp[10][40];
    int token_counter =  SpliteMessage(buffer , '\n' , t_temp);
    printf("\n--------------\n(Token Counter -> %i)\n",token_counter);
    for (int i=0 ; i<token_counter ; i++)
        printf("token[%i] from main: (%s) \n",i,t_temp[i]);
    return 0;
}