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c: Fix prototypes for bcmp and memcmp

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They return c_int and not isize.
This commit is contained in:
LemonBoy
2021-05-07 09:44:33 +02:00
parent a909db6aea
commit 679876ba72
1 changed files with 2 additions and 2 deletions
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4
lib/std/special/c.zig
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@@ -225,7 +225,7 @@ export fn memmove(dest: ?[*]u8, src: ?[*]const u8, n: usize) callconv(.C) ?[*]u8
return dest;
}
export fn memcmp(vl: ?[*]const u8, vr: ?[*]const u8, n: usize) callconv(.C) isize {
export fn memcmp(vl: ?[*]const u8, vr: ?[*]const u8, n: usize) callconv(.C) c_int {
@setRuntimeSafety(false);
var index: usize = 0;
@@ -250,7 +250,7 @@ test "memcmp" {
try std.testing.expect(memcmp(base_arr[0..], arr3[0..], base_arr.len) < 0);
}
export fn bcmp(vl: [*]allowzero const u8, vr: [*]allowzero const u8, n: usize) callconv(.C) isize {
export fn bcmp(vl: [*]allowzero const u8, vr: [*]allowzero const u8, n: usize) callconv(.C) c_int {
@setRuntimeSafety(false);
var index: usize = 0;