Handle statvfs in C.

This is necessary for musl support because musl's version of struct
statvfs contains bitfields, which Zig does not know how to import.

1 files changed, 6 insertions, 0 deletions

diff --git a/build.zig b/build.zig
index f648d85..f5eb0e4 100644
--- a/build.zig
+++ b/build.zig
@@ -14,6 +14,12 @@ pub fn build(b: *std.Build) void {
     // Add cross-platform terminal support
     exe.linkLibC();
 
+    // Add C source file for statvfs helper
+    exe.addCSourceFile(.{
+        .file = b.path("src/statvfs_helper.c"),
+        .flags = &.{},
+    });
+
     b.installArtifact(exe);
 
     const run_cmd = b.addRunArtifact(exe);