text: /* Module: debugCheck.c
  
  Version  Developer        Date     Change
  -------  ---------------  -------  -----------------------
  1.1      John Good        25Aug03  Implemented status file processing
  1.0      John Good        13Mar03  Baseline code
  
  */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include "montage.h"
  
  /**********************************************************/
  /*                                                        */
  /*  debugCheck                                            */
  /*                                                        */
  /*  This routine checks a debug level string to see if it */
  /*  represents a valid positive integer.                  */
  /*                                                        */
  /**********************************************************/
  
  int debugCheck(char *debugStr)
  {
     int   debug;
     char *end;
  
     debug = strtol(debugStr, &end, 0);
  
     if(end - debugStr < (int)strlen(debugStr))
     {
        fprintf(fstatus, "[struct stat=\"ERROR\", msg=\"Debug level string is invalid: '%s'\"]\n", debugStr);
        fflush(fstatus);fclose(fstatus);exit(1);
     }
  
     if(debug < 0)
     {
        fprintf(fstatus, "[struct stat=\"ERROR\", msg=\"Debug level value cannot be negative\"]\n");
        fflush(fstatus);fclose(fstatus);exit(1);
     }
  
     return debug;
  }
  