loncom/homework/caparesponse/caparesponse.c - diff

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version 1.8, 2003/05/27 15:29:02	version 1.9, 2003/05/27 17:01:36
Line 76 int caparesponse_capa_check_answer(char	Line 76 int caparesponse_capa_check_answer(char
char *error=NULL,filename[FILE_NAME_LENGTH];	char *error=NULL,filename[FILE_NAME_LENGTH];
FILE *fp;	FILE *fp;

/* eed to initialize unit parser*/	/* need to initialize unit parser*/
sprintf(filename,"/home/httpd/html/res/adm/includes/capa.units");	sprintf(filename,"/home/httpd/html/res/adm/includes/capa.units");
if ((fp=fopen(filename,"r"))==NULL) {	if ((fp=fopen(filename,"r"))==NULL) {
/* printf("Error: can't open %s\n",filename);*/	/* printf("Error: can't open %s\n",filename);*/
Line 112 int caparesponse_capa_check_answer(char	Line 112 int caparesponse_capa_check_answer(char
p.ans_unit = u_parse_unit(unit_str);	p.ans_unit = u_parse_unit(unit_str);
} else {	} else {
p.unit_str[0]='\0';	p.unit_str[0]='\0';
	p.ans_unit=NULL;
}	}
p.calc = calc;	p.calc = calc;