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-rw-r--r--src/nvim/getchar.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c
index bf72f03729..d70d04cb4b 100644
--- a/src/nvim/getchar.c
+++ b/src/nvim/getchar.c
@@ -2495,12 +2495,11 @@ int inchar(
return fix_input_buffer(buf, len);
}
-/*
- * Fix typed characters for use by vgetc() and check_termcode().
- * buf[] must have room to triple the number of bytes!
- * Returns the new length.
- */
+// Fix typed characters for use by vgetc() and check_termcode().
+// "buf[]" must have room to triple the number of bytes!
+// Returns the new length.
int fix_input_buffer(char_u *buf, int len)
+ FUNC_ATTR_NONNULL_ALL
{
if (!using_script()) {
// Should not escape K_SPECIAL/CSI reading input from the user because vim