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-rw-r--r--sdn.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/sdn.cpp b/sdn.cpp
index 0078f31..ddcb342 100644
--- a/sdn.cpp
+++ b/sdn.cpp
@@ -93,8 +93,8 @@ fun to_mb (const wstring &wide) -> string {
return mb;
}
-fun prefix_length (const wstring &in, const wstring &of) -> int {
- int score = 0;
+fun prefix_length (const wstring &in, const wstring &of) -> size_t {
+ size_t score = 0;
for (size_t i = 0; i < of.size () && in.size () >= i && in[i] == of[i]; i++)
score++;
return score;
@@ -1008,10 +1008,10 @@ fun show_help () {
fun search (const wstring &needle, int push) -> int {
int best = g.cursor, best_n = 0, matches = 0, step = push != 0 ? push : 1;
for (int i = 0, count = g.entries.size (); i < count; i++) {
- auto o = (g.cursor + (count + i * step) + (count + push)) % count;
- int n = prefix_length (to_wide (g.entries[o].filename), needle);
+ int o = (g.cursor + (count + i * step) + (count + push)) % count;
+ size_t n = prefix_length (to_wide (g.entries[o].filename), needle);
matches += n == needle.size ();
- if (n > best_n) {
+ if (n > (size_t) best_n) {
best = o;
best_n = n;
}