From fbae71c4cce568a9750fc697340b02e53d5efce5 Mon Sep 17 00:00:00 2001
From: Stanislav Ravas <ravas@tind.sk>
Date: Tue, 21 Apr 2026 11:24:28 +0200
Subject: [PATCH] fix: missing include sys/types.h, due to use of type `off_t`

Build failed on Debian 12.
---
 libmseed.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libmseed.h b/libmseed.h
index 6edd170..8f2a1fc 100644
--- a/libmseed.h
+++ b/libmseed.h
@@ -38,6 +38,7 @@ extern "C" {
 #include <time.h>
 #include <string.h>
 #include <ctype.h>
+#include <sys/types.h>
 
 /* This library uses structs that map to SEED header/blockette
    structures that are required to have a layout exactly as specified,