things to know about programming c

  • The strspn () function in C

    The strspn () function in C

     function size_t strspn (const char * str1, const char * str2) calculates the length of the first character segment of the str1 string containing the characters in str2
  • The strtok () function in C

    The strtok () function in C

     char * strtok function (char * str, const char * delim) divides the string str into a sequence of tokens separately separated by delim separators (eg comma, ...).
  • Function strxfrm () in C

    Function strxfrm () in C

     the function size_t strxfrm (char * dest, const char * src, size_t n) transforms the first n characters of the src string into the current locale and places them in dest string.