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(islist): Simplify.

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This commit is contained in:
Markus Armbruster 2006-04-30 12:36:28 +00:00
parent e28851b8e9
commit 4074ab02f1
1 changed files with 2 additions and 9 deletions
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11
src/lib/subs/list.c
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@ -288,16 +288,9 @@ num_shipsatxy(coord x, coord y, int wantflags, int nowantflags)
int
islist(char *p)
{
int x;
x = 0;
while (*(p + x)) {
if (!isdigit(*(p + x)) && (*(p + x) != '/'))
for (; *p; p++) {
if (!isdigit(*p) && *p != '/')
return 0;
x++;
}
return 1;
}