Youtube: show timestamps for video comments with timestamp at end of line, remove unused signature code for now

1 files changed, 21 insertions, 0 deletions

diff --git a/src/StringUtils.cpp b/src/StringUtils.cpp
index 8d8b62e..81ea1eb 100644
--- a/src/StringUtils.cpp
+++ b/src/StringUtils.cpp
@@ -90,6 +90,27 @@ namespace QuickMedia {
         return str.substr(start, end - start + 1);
     }
 
+    void strip(const char *str, size_t size, size_t *new_size) {
+        if(size == 0) {
+            *new_size = 0;
+            return;
+        }
+
+        int start = 0;
+        for(; start < (int)size; ++start) {
+            if(!is_whitespace(str[start]))
+                break;
+        }
+
+        int end = (int)size - 1;
+        for(; end >= start; --end) {
+            if(!is_whitespace(str[end]))
+                break;
+        }
+
+        *new_size = end - start + 1;
+    }
+
     bool string_starts_with(const std::string &str, const char *sub) {
         size_t sub_len = strlen(sub);
         return sub_len == 0 || (str.size() >= sub_len && memcmp(str.c_str(), sub, sub_len) == 0);