Added prefix matching to WordList::InList which takes any word in

the list starting with '^' as a prefix. The rest of the word after the '^'
is then checked against the argument and if it is a prefix then true is
returned.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/PropSet.cxx b/src/PropSet.cxx
index ac88e61c7..5287fb36b 100644
--- a/src/PropSet.cxx
+++ b/src/PropSet.cxx
@@ -532,6 +532,20 @@ bool WordList::InList(const char *s) {
 			j++;
 		}
 	}
+	j = starts['^'];
+	if (j >= 0) {
+		while (words[j][0] == '^') {
+			const char *a = words[j] + 1;
+			const char *b = s;
+			while (*a && *a == *b) {
+				a++;
+				b++;
+			}
+			if (!*a)
+				return true;
+			j++;
+		}
+	}
 	return false;
 }