empire/empserver
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Simplify explain()

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No functional change.
This commit is contained in:
Markus Armbruster 2009-03-23 20:15:31 +01:00
parent 696dea759c
commit 6459cfce7b
1 changed files with 7 additions and 9 deletions
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16
src/lib/player/empdis.c
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@ -124,8 +124,7 @@ log_last_commands(void)
int int
explain(void) explain(void)
{ {
char *format; struct cmndstr *com;
int i;
pr("\t\tCurrent EMPIRE Command List\n" pr("\t\tCurrent EMPIRE Command List\n"
"\t\t------- ------ ------- ----\n" "\t\t------- ------ ------- ----\n"
@ -139,19 +138,18 @@ explain(void)
" <NUM> :: a number in unspecified units\n" " <NUM> :: a number in unspecified units\n"
" <COMM> :: a commodity such as `food', `guns', etc\n" " <COMM> :: a commodity such as `food', `guns', etc\n"
" <TYPE> :: an item type such as `ship', `plane', etc\n"); " <TYPE> :: an item type such as `ship', `plane', etc\n");
for (i = 0; (format = player_coms[i].c_form) != 0; i++) { for (com = player_coms; com->c_form; com++) {
if ((player_coms[i].c_permit & player->nstat) if ((com->c_permit & player->nstat) == com->c_permit) {
== player_coms[i].c_permit) { pr("%2d ", com->c_cost);
pr("%2d ", player_coms[i].c_cost); if (com->c_permit & MONEY)
if ((player_coms[i].c_permit & MONEY) == MONEY)
pr("$"); pr("$");
else else
pr(" "); pr(" ");
if ((player_coms[i].c_permit & CAP) == CAP) if (com->c_permit & CAP)
pr("c"); pr("c");
else else
pr(" "); pr(" ");
pr(" %s\n", format); pr(" %s\n", com->c_form);
} }
} }
pr("For further info on command syntax see \"info Syntax\".\n"); pr("For further info on command syntax see \"info Syntax\".\n");