error.h

   1 #ifndef ERROR_H_
   2 #define ERROR_H_
   3
   4 /*
   5 * Prints error to stdout along with error number and string description of problem.
   6 * Exits program without recourse.
   7 */
   8 void exit_error(const int err_num, const char *err_msg);
   9
  10 /*
  11 * Display Warnings about assembler status as needed.
  12 *
  13 * These are messages to the user that contain both an error number
  14 * as well as simple description of what went wrong.
  15 *
  16 * Error number corresponds to number listed in documentation.
  17 *
  18 */
  19 void warning_error(const int err_num, const char *err_msg);
  20
  21 /*
  22 * Compiler error informs user of poorly formated code.
  23 * Prints line of code error occurs on and gives message about what went wrong.
  24 *
  25 * comp_num is unique number for compiler error.
  26 * err_msg is unique text message for user.
  27 * pS is pointer to beginning of source code.
  28 * pC is pointer to beginning of token where error occurred.
  29 * pT is current token array.
  30 *
  31 */
  32 void compiler_error(const int comp_num, const char *err_msg, char *pS, char *pC, char pT[]);
  33
  34 /*
  35 * Prints line number that error/warning occurred for user.
  36 */
  37 void line_notification(const int line_num);
  38
  39 #endif