From 1f9b827badb2de4c4eaae11c0d02242ec90af7f6 Mon Sep 17 00:00:00 2001
From: Nic Gaffney <gaffney_nic@protonmail.com>
Date: Mon, 13 Oct 2025 01:19:27 -0500
Subject: Updating to zig 0.15.1

---
 vendor/zgui/libs/winpthreads/src/nanosleep.c | 71 ----------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 vendor/zgui/libs/winpthreads/src/nanosleep.c

(limited to 'vendor/zgui/libs/winpthreads/src/nanosleep.c')

diff --git a/vendor/zgui/libs/winpthreads/src/nanosleep.c b/vendor/zgui/libs/winpthreads/src/nanosleep.c
deleted file mode 100644
index 0cce449..0000000
--- a/vendor/zgui/libs/winpthreads/src/nanosleep.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/**
- * This file has no copyright assigned and is placed in the Public Domain.
- * This file is part of the w64 mingw-runtime package.
- * No warranty is given; refer to the file DISCLAIMER.PD within this package.
- */
-
-#include <errno.h>
-#include <time.h>
-#include <windows.h>
-#include "pthread.h"
-#include "pthread_time.h"
-#include "winpthread_internal.h"
-
-#define POW10_3                 1000
-#define POW10_4                 10000
-#define POW10_6                 1000000
-#define POW10_9                 1000000000
-#define MAX_SLEEP_IN_MS         4294967294UL
-
-/**
- * Sleep for the specified time.
- * @param  request The desired amount of time to sleep.
- * @param  remain The remain amount of time to sleep.
- * @return If the function succeeds, the return value is 0.
- *         If the function fails, the return value is -1,
- *         with errno set to indicate the error.
- */
-int nanosleep(const struct timespec *request, struct timespec *remain)
-{
-    unsigned long ms, rc = 0;
-    unsigned __int64 u64, want, real;
-
-    union {
-        unsigned __int64 ns100;
-        FILETIME ft;
-    }  _start, _end;
-
-    if (request->tv_sec < 0 || request->tv_nsec < 0 || request->tv_nsec >= POW10_9) {
-        errno = EINVAL;
-        return -1;
-    }
-
-    if (remain != NULL) GetSystemTimeAsFileTime(&_start.ft);
-
-    want = u64 = request->tv_sec * POW10_3 + request->tv_nsec / POW10_6;
-    while (u64 > 0 && rc == 0) {
-        if (u64 >= MAX_SLEEP_IN_MS) ms = MAX_SLEEP_IN_MS;
-        else ms = (unsigned long) u64;
-
-        u64 -= ms;
-        rc = pthread_delay_np_ms(ms);
-    }
-
-    if (rc != 0) { /* WAIT_IO_COMPLETION (192) */
-        if (remain != NULL) {
-            GetSystemTimeAsFileTime(&_end.ft);
-            real = (_end.ns100 - _start.ns100) / POW10_4;
-
-            if (real >= want) u64 = 0;
-            else u64 = want - real;
-
-            remain->tv_sec = u64 / POW10_3;
-            remain->tv_nsec = (long) (u64 % POW10_3) * POW10_6;
-        }
-
-        errno = EINTR;
-        return -1;
-    }
-
-    return 0;
-}
-- 
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