Fix clang and clang-tidy warnings on Windows

4 files changed, 10 insertions, 3 deletions

diff --git a/src/path.c b/src/path.c
index 7e67af6..2240031 100644
--- a/src/path.c
+++ b/src/path.c
@@ -1,4 +1,4 @@
-// Copyright 2007-2022 David Robillard <d@drobilla.net>
+// Copyright 2007-2024 David Robillard <d@drobilla.net>
 // SPDX-License-Identifier: ISC
 
 #include <zix/path.h>
diff --git a/src/posix/filesystem_posix.c b/src/posix/filesystem_posix.c
index bb398c1..ea091e0 100644
--- a/src/posix/filesystem_posix.c
+++ b/src/posix/filesystem_posix.c
@@ -341,6 +341,9 @@ zix_canonical_path(ZixAllocator* const allocator, const char* const path)
   }
 
   zix_free(allocator, buffer);
+
+#else
+  (void)allocator;
 #endif
 
   return NULL;
@@ -449,6 +452,7 @@ zix_current_path(ZixAllocator* const allocator)
   return current;
 
 #else
+  (void)allocator;
   return NULL;
 
 #endif
diff --git a/src/posix/sem_posix.c b/src/posix/sem_posix.c
index ea49db9..5b14e37 100644
--- a/src/posix/sem_posix.c
+++ b/src/posix/sem_posix.c
@@ -61,6 +61,9 @@ zix_sem_timed_wait(ZixSem*        sem,
 {
 #if !USE_CLOCK_GETTIME || !USE_SEM_TIMEDWAIT
 
+  (void)sem;
+  (void)seconds;
+  (void)nanoseconds;
   return ZIX_STATUS_NOT_SUPPORTED;
 
 #else
diff --git a/src/win32/win32_util.h b/src/win32/win32_util.h
index 3123ef4..3ae2e2b 100644
--- a/src/win32/win32_util.h
+++ b/src/win32/win32_util.h
@@ -14,11 +14,11 @@ typedef const char ArgPathChar;
 
 /// Copy and convert a path argument if necessary
 ArgPathChar*
-arg_path_new(ZixAllocator* const allocator, const char* const path);
+arg_path_new(ZixAllocator* allocator, const char* path);
 
 /// Free a path from arg_path_new() if necessary
 void
-arg_path_free(ZixAllocator* const allocator, ArgPathChar* const path);
+arg_path_free(ZixAllocator* allocator, ArgPathChar* path);
 
 /// Convert from (user) UTF-8 to (Windows) UTF-16
 wchar_t*