zig

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c.zig (1038B) - Raw

      1 //! This is Zig's multi-target implementation of libc.
      2 //!
      3 //! When `builtin.link_libc` is true, we need to export all the functions and
      4 //! provide a libc API compatible with the target (e.g. musl, wasi-libc, ...).
      5 
      6 const builtin = @import("builtin");
      7 const std = @import("std");
      8 
      9 // Avoid dragging in the runtime safety mechanisms into this .o file, unless
     10 // we're trying to test zigc.
     11 pub const panic = if (builtin.is_test)
     12     std.debug.FullPanic(std.debug.defaultPanic)
     13 else
     14     std.debug.no_panic;
     15 
     16 comptime {
     17     _ = @import("c/inttypes.zig");
     18     _ = @import("c/stdlib.zig");
     19 
     20     if (builtin.target.isMuslLibC() or builtin.target.isWasiLibC()) {
     21         // Files specific to musl and wasi-libc.
     22         _ = @import("c/string.zig");
     23         _ = @import("c/strings.zig");
     24     }
     25 
     26     if (builtin.target.isMuslLibC()) {
     27         // Files specific to musl.
     28     }
     29 
     30     if (builtin.target.isWasiLibC()) {
     31         // Files specific to wasi-libc.
     32     }
     33 
     34     if (builtin.target.isMinGW()) {
     35         // Files specific to MinGW-w64.
     36     }
     37 }