static int
action_type (const char *actionstr)
{
if (EQSTR (actionstr, "save"))
return SAVE;
else if (EQSTR (actionstr, "open"))
return OPEN;
else if (EQSTR (actionstr, "temp"))
return TEMP;
else
return INVALID_ACTION;
}
static unsigned
compose_type (const char *typestr)
{
if (EQSTR (typestr, "reply"))
return REPLY;
else if (EQSTR (typestr, "forward"))
return FORWARD;
else if (EQSTR (typestr, "edit"))
return EDIT;
else if (EQSTR (typestr, "new"))
return NEW;
else
return INVALID_TYPE;
}
void
parse_opts(char *str)
{
char *sp;
OPTION *op;
int len;
char **i;
char *start;
while (*str)
{
/*
* Get option name
*/
for (sp = str; isalpha(*sp); sp++)
continue;
len = (int)(sp - str);
/*
* Look it up and deal with it
*/
for (op = optlist; op <= &optlist[NUM_OPTS-1]; op++)
if (EQSTR(str, op->o_name, len))
{
if (op->o_putfunc == put_bool) /* if option is a boolean */
*(bool *)op->o_opt = TRUE; /* NOSTRICT */
else /* string option */
{
/*
* Skip to start of string value
*/
for (str = sp + 1; *str == '='; str++)
continue;
if (*str == '~')
{
strcpy((char *) op->o_opt, home); /* NOSTRICT */
start = (char *) op->o_opt + strlen(home);/* NOSTRICT */
while (*++str == '/')
continue;
}
else
start = (char *) op->o_opt; /* NOSTRICT */
/*
* Skip to end of string value
*/
for (sp = str + 1; *sp && *sp != ','; sp++)
continue;
/*
* check for type of inventory
*/
if (op->o_putfunc == put_inv_t)
{
if (islower(*str))
*str = (char) toupper(*str);
for (i = inv_t_name; i <= &inv_t_name[INV_CLEAR]; i++)
if (strncmp(str, *i, sp - str) == 0)
{
inv_type = (int)(i - inv_t_name);
break;
}
}
else
strucpy(start, str, (int)(sp - str));
}
break;
}
/*
* check for "noname" for booleans
*/
else if (op->o_putfunc == put_bool
&& EQSTR(str, "no", 2) && EQSTR(str + 2, op->o_name, len - 2))
{
*(bool *)op->o_opt = FALSE; /* NOSTRICT */
break;
}
/*
* skip to start of next option name
*/
while (*sp && !isalpha(*sp))
sp++;
str = sp;
}
}
void
parse_opts(char *str)
{
char *sp;
OPTION *op;
int len;
while (*str)
{
/*
* Get option name
*/
for (sp = str; isalpha(*sp); sp++)
continue;
len = (int)(sp - str);
/*
* Look it up and deal with it
*/
for (op = optlist; op <= &optlist[NUM_OPTS-1]; op++)
if (EQSTR(str, op->o_name, len))
{
if (op->o_putfunc == put_bool) /* if option is a boolean */
*(int *)op->o_opt = TRUE;
else /* string option */
{
char *start;
/*
* Skip to start of string value
*/
for (str = sp + 1; *str == '='; str++)
continue;
if (*str == '~')
{
strcpy((char *) op->o_opt, home);
start = (char *) op->o_opt + strlen(home);
while (*++str == '/')
continue;
}
else
start = (char *) op->o_opt;
/*
* Skip to end of string value
*/
for (sp = str + 1; *sp && *sp != ','; sp++)
continue;
strucpy(start, str, sp - str);
}
break;
}
/*
* check for "noname" for booleans
*/
else if (op->o_putfunc == put_bool
&& EQSTR(str, "no", 2) && EQSTR(str + 2, op->o_name, len - 2))
{
*(int *)op->o_opt = FALSE;
break;
}
/*
* skip to start of next option name
*/
while (*sp && !isalpha(*sp))
sp++;
str = sp;
}
}
/*
* parse options from string, usually taken from the environment.
* the string is a series of comma seperated values, with booleans
* being stated as "name" (true) or "noname" (false), and strings
* being "name=....", with the string being defined up to a comma
* or the end of the entire option string.
*/
void
parse_opts(char *str)
{
register char *sp;
register OPTION *op;
register int len;
while (*str)
{
/*
* Get option name
*/
for (sp = str; isalpha(*sp); sp++)
continue;
len = (int)(sp - str);
/*
* Look it up and deal with it
*/
for (op = optlist; op <= &optlist[NUM_OPTS-1]; op++)
if (EQSTR(str, op->o_name, len))
{
if (op->o_putfunc == put_bool) /* if option is a boolean */
*(int *)op->o_opt = TRUE;
else /* string option */
{
register char *start;
char value[80];
/*
* Skip to start of string value
*/
for (str = sp + 1; *str == '='; str++)
continue;
if (*str == '~')
{
strcpy((char *) value, home);
start = (char *) value + strlen(home);
while (*++str == '/')
continue;
}
else
start = (char *) value;
/*
* Skip to end of string value
*/
for (sp = str + 1; *sp && *sp != ','; sp++)
continue;
strucpy(start, str, (int)(sp - str));
/* Put the value into the option field */
if (op->o_putfunc != put_abil)
strcpy(op->o_opt, value);
else if (*(int *)op->o_opt == -1) { /* Only init ability once */
register size_t len = strlen(value);
if (isupper(value[0])) value[0] = (char) tolower(value[0]);
if (EQSTR(value, "fighter", len))
*(int *)op->o_opt = C_FIGHTER;
else if (EQSTR(value, "magic", min(len, 5)))
*(int *)op->o_opt = C_MAGICIAN;
else if (EQSTR(value, "cleric", len))
*(int *)op->o_opt = C_CLERIC;
else if (EQSTR(value, "thief", len))
*(int *)op->o_opt = C_THIEF;
}
}
break;
}
/*
* check for "noname" for booleans
*/
else if (op->o_putfunc == put_bool
&& EQSTR(str, "no", 2) && EQSTR(str + 2, op->o_name, len - 2))
{
*(int *)op->o_opt = FALSE;
break;
}
/*
* skip to start of next option name
*/
while (*sp && !isalpha(*sp))
sp++;
str = sp;
}
}