From 6fc0b2987eb3ccba8c5c47e467520b272c9a4567 Mon Sep 17 00:00:00 2001
From: Abdelrahman Said <said.abdelrahman89@gmail.com>
Date: Thu, 21 Mar 2024 23:06:27 +0000
Subject: [PATCH] Add extern "C" to all header files

---
 cpath/include/cpath.h         | 8 ++++++++
 dstr/include/dstr.h           | 8 ++++++++
 mem/include/arena/mem_arena.h | 8 ++++++++
 mem/include/util/mem_utils.h  | 8 ++++++++
 4 files changed, 32 insertions(+)

diff --git a/cpath/include/cpath.h b/cpath/include/cpath.h
index baa7b4a..424c4be 100644
--- a/cpath/include/cpath.h
+++ b/cpath/include/cpath.h
@@ -3,6 +3,10 @@
 
 #include "aliases.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
 #define NUMPARTS(...)                                                          \
   (sizeof((const char *[]){"", __VA_ARGS__}) / sizeof(const char *) - 1)
 
@@ -14,4 +18,8 @@
 void join_path(char *dst, u64 count, ...);
 void dirup(char *dst, u64 levels, const char *path);
 
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
 #endif // !PATH_UTILS_H
diff --git a/dstr/include/dstr.h b/dstr/include/dstr.h
index 5b779b4..e0368e2 100644
--- a/dstr/include/dstr.h
+++ b/dstr/include/dstr.h
@@ -3,6 +3,10 @@
 
 #include "aliases.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
 typedef struct dstr String;
 
 String *wapp_dstr_with_capacity(u64 capacity);
@@ -19,4 +23,8 @@ u64 wapp_dstr_length(const String *str);
 u64 wapp_dstr_capacity(const String *str);
 const char *wapp_dstr_to_cstr(const String *str);
 
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
 #endif // !DSTR_H
diff --git a/mem/include/arena/mem_arena.h b/mem/include/arena/mem_arena.h
index c39a956..d314e01 100644
--- a/mem/include/arena/mem_arena.h
+++ b/mem/include/arena/mem_arena.h
@@ -4,6 +4,10 @@
 #include "aliases.h"
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
 typedef struct growing_arena Arena;
 
 bool wapp_mem_arena_init(Arena **arena, u64 base_capacity);
@@ -12,4 +16,8 @@ void *wapp_mem_arena_alloc_aligned(Arena *arena, u64 size, u64 alignment);
 void wapp_mem_arena_clear(Arena *arena);
 void wapp_mem_arena_free(Arena **arena);
 
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
 #endif // !MEM_ARENA_H
diff --git a/mem/include/util/mem_utils.h b/mem/include/util/mem_utils.h
index 48b37d1..851117f 100644
--- a/mem/include/util/mem_utils.h
+++ b/mem/include/util/mem_utils.h
@@ -3,6 +3,14 @@
 
 #include "aliases.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
 void *wapp_mem_util_align_forward(void *ptr, u64 alignment);
 
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
 #endif // !MEM_UTILS_H