From a1b1415dda481ac4faef356f52af008abb97940b Mon Sep 17 00:00:00 2001
From: Unbewohnte <me@unbewohnte.su>
Date: Tue, 11 Apr 2023 17:37:48 +0300
Subject: [PATCH] Added path_to_native_separators

---
 libpath.c | 21 +++++++++++++++++++++
 libpath.h |  8 ++++++++
 test.c    |  7 +++++++
 3 files changed, 36 insertions(+)

diff --git a/libpath.c b/libpath.c
index a4cb2a9..2a710cc 100644
--- a/libpath.c
+++ b/libpath.c
@@ -176,3 +176,24 @@ char* path_parent(const char* path) {
     return base_path;
 }
 
+/*
+Swaps Windows' path separators (\) in given path with
+POSIX path separators (/) if compiled for POSIX systems
+and the other way around. Calls path_clean on the resulting
+path 
+*/
+void path_to_native_separators(char* path) {
+    if (!path) {
+        return;
+    }
+
+    size_t path_len = strlen(path);
+
+    for (size_t i = 0; i < path_len; i++) {
+        if (path[i] == '\\' || path[i] == '/') {
+            path[i] = PATH_SEPARATOR;
+        }
+    }
+
+    path_clean(path);
+}
\ No newline at end of file
diff --git a/libpath.h b/libpath.h
index 2bc5adc..2fff3c5 100644
--- a/libpath.h
+++ b/libpath.h
@@ -39,3 +39,11 @@ Creates a new path pointing to the parent.
 Be sure to path_free() on the base as well after use.
 */
 char* path_parent(const char* path);
+
+/*
+Swaps Windows' path separators (\) in given path with
+POSIX path separators (/) if compiled for POSIX systems
+and the other way around. Calls path_clean on the resulting
+path 
+*/
+void path_to_native_separators(char* path);
\ No newline at end of file
diff --git a/test.c b/test.c
index 887df01..de64366 100644
--- a/test.c
+++ b/test.c
@@ -30,5 +30,12 @@ int main() {
     path_free(&parent);
     path_free(&parent_of_parent);
     
+    char* windows_path = path_join(2, "C:\\Documents\\", "file.txt");
+    printf("Windows path: %s\n", windows_path);
+    path_to_native_separators(windows_path);
+    printf("Windows path with native separators: %s\n", windows_path);
+
+    path_free(&windows_path);
+
     return EXIT_SUCCESS;
 }
\ No newline at end of file