text: #include <stdlib.h>
  #include <assert.h>
  #include <stdio.h>
  #include <string.h>
  
  #include "libasm.h"
  
  #define S1  "Holberton"
  #define S2  "holberton"
  #define S3  "HOLBERTON"
  
  #define A1  "abcdefghijklmnopqrstuvwxyz"
  #define A2  "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  
  /**
   * main - Program entry point
   *
   * Return: EXIT_SUCCESS or EXIT_FAILURE
   */
  int main(void)
  {
  	assert(strcspn(S2, A1) == asm_strcspn(S2, A1));
  	assert(strcspn(S2, A2) == asm_strcspn(S2, A2));
  	assert(strcspn(S3, A1) == asm_strcspn(S3, A1));
  	assert(strcspn(S3, A2) == asm_strcspn(S3, A2));
  	assert(strcspn(S1, A1) == asm_strcspn(S1, A1));
  	assert(strcspn(S1, A2) == asm_strcspn(S1, A2));
  	assert(strcspn(S1, A1 A2) == asm_strcspn(S1, A1 A2));
  
  	printf("All good!\n");
  	return (EXIT_SUCCESS);
  }
  