damus

commit 27905d24b4a91b015c8fd6d39057d61dd9264e78
parent 7a5aef94a8cf854185ffceda15306571f791b4da
Author: William Casarin <jb55@jb55.com>
Date:   Sat,  2 Dec 2023 13:41:19 -0800

cursor: add cursor_memset

Diffstat:
M
damus-c/cursor.h
 | 
13
+++++++++++++

1 file changed, 13 insertions(+), 0 deletions(-)
diff --git a/damus-c/cursor.h b/damus-c/cursor.h
@@ -673,4 +673,17 @@ static inline int consume_until_non_alphanumeric(struct cursor *cur, int or_end)
     return or_end;
 }
 
+
+static inline int cursor_memset(struct cursor *cursor, unsigned char c, int n)
+{
+    if (cursor->p + n >= cursor->end)
+        return 0;
+
+    memset(cursor->p, c, n);
+    cursor->p += n;
+
+    return 1;
+}
+
+
 #endif