void read_next_option(STREAM *file, TODOLIST *list) {
char c;
char *key = NULL;
char *value = NULL;
while (1) {
skip_horizontal_whitespace(file);
key = read_option_string(file);
if (key[0] == '\0') {
free(key);
skip_line(file);
return;
}
skip_horizontal_whitespace(file);
c = stream_getc(file);
if (c != '=') {
stream_ungetc(c, file);
set_option_bit(list, key, 1);
continue;
}
skip_horizontal_whitespace(file);
value = read_option_string(file);
set_option(list, key, value);
free(key);
free(value);
}
}
double read_option_double(int argc,char *argv[], char *option_f, char *no_option_argument, double default_value,short print)
{
/*
* \author Emanuele Cordano
* \date July 2008
*
*\param (int) - argc
*\param (char *) - argv
*\param (char *) - option_f - a string related to the flag which can appear in the command
*\param (char *) - no_option_f - a string returned by the routine in case of MISSING option_field
*\param (double)- default_value - the DOUBKLE value applied if option_f is missing
*\param (short) - print
*
*\return Return the double value followed by the the string option_f in the command line
*
*/
int s;
double d;
char *argument;
argument=read_option_string(argc,argv,option_f,no_option_argument,print);
s=sscanf(argument,"%lf",&d);
if (s==0 && print==1) {
printf("\nWARNING: No real value found for %s option, the default value %lf is set ",option_f,default_value);
free(argument);
return default_value;
}
// d=default_value;
free(argument);
return d;
}
