1 files changed, 9 insertions, 0 deletions
diff --git a/strbuf.c b/strbuf.c
index 030556111d..fdc0ffbafb 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -120,6 +120,15 @@ void strbuf_trim_trailing_dir_sep(struct strbuf *sb)
 	sb->buf[sb->len] = '\0';
 }
 
+void strbuf_trim_trailing_newline(struct strbuf *sb)
+{
+	if (sb->len > 0 && sb->buf[sb->len - 1] == '\n') {
+		if (--sb->len > 0 && sb->buf[sb->len - 1] == '\r')
+			--sb->len;
+		sb->buf[sb->len] = '\0';
+	}
+}
+
 void strbuf_ltrim(struct strbuf *sb)
 {
 	char *b = sb->buf;