From 741ffc53860054bf411818e9fe2cae2fb594af35 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Fri, 20 Jun 2025 09:06:13 +0000
Subject: api: added LT_ERROR_ macros as SLTDL_ERR_ synonyms for backward
 compatibility.

---
 include/sltdl/sltdl.h        |  1 +
 include/sltdl/sltdl_compat.h | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 include/sltdl/sltdl_compat.h

(limited to 'include')

diff --git a/include/sltdl/sltdl.h b/include/sltdl/sltdl.h
index a0691e9..943783d 100644
--- a/include/sltdl/sltdl.h
+++ b/include/sltdl/sltdl.h
@@ -2,6 +2,7 @@
 #define SLTDL_H
 
 #include "sltdl_api.h"
+#include "sltdl_compat.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/sltdl/sltdl_compat.h b/include/sltdl/sltdl_compat.h
new file mode 100644
index 0000000..e2ae714
--- /dev/null
+++ b/include/sltdl/sltdl_compat.h
@@ -0,0 +1,34 @@
+#ifndef SLTDL_COMPAT_H
+#define SLTDL_COMPAT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************/
+/*                                                                 */
+/* additional macros for projects that depend on ltdl's interfaces */
+/*                                                                 */
+/*******************************************************************/
+
+#define LT_ERROR_OK                              SLTDL_ERR_OK
+#define LT_ERROR_SYSTEM_ERROR                    SLTDL_ERR_SYSTEM_ERROR
+#define LT_ERROR_DLFCN_ERROR                     SLTDL_ERR_DLFCN_ERROR
+#define LT_ERROR_SLTDL_ERROR                     SLTDL_ERR_SLTDL_ERROR
+#define LT_ERROR_DLEXIT_REF_COUNT                SLTDL_ERR_DLEXIT_REF_COUNT
+#define LT_ERROR_MODULE_REF_COUNT                SLTDL_ERR_MODULE_REF_COUNT
+#define LT_ERROR_MODULE_PTR_INVALID              SLTDL_ERR_MODULE_PTR_INVALID
+#define LT_ERROR_PATH_INVALID_FIRST_CHAR         SLTDL_ERR_PATH_INVALID_FIRST_CHAR
+#define LT_ERROR_PATH_INVALID_SEPARATTOR_CHAR    SLTDL_ERR_PATH_INVALID_SEPARATTOR_CHAR
+#define LT_ERROR_PATH_INVALID_MARK               SLTDL_ERR_PATH_INVALID_MARK
+#define LT_ERROR_PATH_INVALID_LEN                SLTDL_ERR_PATH_INVALID_LEN
+#define LT_ERROR_PATH_NO_ENTRY                   SLTDL_ERR_PATH_NO_ENTRY
+#define LT_ERROR_CANNOT_OPEN                     SLTDL_ERR_CANNOT_OPEN
+#define LT_ERROR_CANNOT_CLOSE                    SLTDL_ERR_CANNOT_CLOSE
+#define LT_ERROR_SYMBOL_NOT_FOUND                SLTDL_ERR_SYMBOL_NOT_FOUND
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
-- 
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