From e61f8826a78ce9558416a48275729b6bdcabfb7c Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Tue, 24 Jun 2025 03:07:47 -0400
Subject: usr.bin: osh: Skip blank newlines in scripts

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 usr.bin/osh/osh.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/usr.bin/osh/osh.c b/usr.bin/osh/osh.c
index d458173..47ea695 100644
--- a/usr.bin/osh/osh.c
+++ b/usr.bin/osh/osh.c
@@ -310,6 +310,11 @@ open_script(const char *pathname)
     }
 
     while (read(fd, &c, 1) > 0) {
+        /* Skip blank newlines */
+        if (c == '\n' && buf_i == 0) {
+            continue;
+        }
+
         if (buf_i >= sizeof(buf) - 1) {
             buf_i = 0;
         }
-- 
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