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/*
Copyright (C) 2002 Paul Wilkins
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* error.c by Paul Wilkins 3/30/97 */
#include <stdio.h>
#include <string.h>
#include "error.h"
#include "stack.h"
char ErrorString[MAX_ERROR_SIZE] = { 0 };
void resetError(){
*ErrorString = '\0';
}
int isError(){
return *ErrorString == '\0' ? 0 : 1;
}
char *getStringError(){
return ErrorString;
}
void setStringError(char *error){
strncpy(ErrorString, error, MAX_ERROR_SIZE);
ErrorString[MAX_ERROR_SIZE-1] = '\0';
}
int checkArgs(char *name, int args){
if(stackLen() < args){
sprintf(ErrorString, "%s Error: Too few Arguments.", name);
return 1;
}
return 0;
}
void invalidTyprError(char *name){
sprintf(ErrorString, "%s Error: Invalid Type.", name);
}
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