From 14757da55950d2227c4960f94db2e9ceca71a58f Mon Sep 17 00:00:00 2001
From: Joel Dice <joel.dice@fermyon.com>
Date: Tue, 12 Dec 2023 13:45:28 -0700
Subject: [PATCH] revert spurious whitespace changes

Signed-off-by: Joel Dice <joel.dice@fermyon.com>
---
 .../cloudlibc/src/libc/sys/ioctl/ioctl.c      | 138 +++++++++---------
 1 file changed, 69 insertions(+), 69 deletions(-)

diff --git a/libc-bottom-half/cloudlibc/src/libc/sys/ioctl/ioctl.c b/libc-bottom-half/cloudlibc/src/libc/sys/ioctl/ioctl.c
index 3f58afe02..1ffddf0d3 100644
--- a/libc-bottom-half/cloudlibc/src/libc/sys/ioctl/ioctl.c
+++ b/libc-bottom-half/cloudlibc/src/libc/sys/ioctl/ioctl.c
@@ -2,17 +2,17 @@
 //
 // SPDX-License-Identifier: BSD-2-Clause
 
-#include <errno.h>
-#include <stdarg.h>
 #include <sys/ioctl.h>
+
 #include <wasi/api.h>
+#include <errno.h>
+#include <stdarg.h>
 
 #ifdef __wasilibc_use_preview2
 #include <descriptor_table.h>
 #endif
 
-int ioctl(int fildes, int request, ...)
-{
+int ioctl(int fildes, int request, ...) {
 #ifdef __wasilibc_use_preview2
     descriptor_table_entry_t* entry;
     if (descriptor_table_get_ref(fildes, &entry)) {
@@ -44,80 +44,80 @@ int ioctl(int fildes, int request, ...)
     }
 #endif // __wasilibc_use_preview2
 
-    switch (request) {
+  switch (request) {
     case FIONREAD: {
-        // Poll the file descriptor to determine how many bytes can be read.
-        __wasi_subscription_t subscriptions[2] = {
-            {
-                .u.tag = __WASI_EVENTTYPE_FD_READ,
-                .u.u.fd_read.file_descriptor = fildes,
-            },
-            {
-                .u.tag = __WASI_EVENTTYPE_CLOCK,
-                .u.u.clock.id = __WASI_CLOCKID_MONOTONIC,
-            },
-        };
-        __wasi_event_t events[__arraycount(subscriptions)];
-        size_t nevents;
-        __wasi_errno_t error = __wasi_poll_oneoff(
-            subscriptions, events, __arraycount(subscriptions), &nevents);
-        if (error != 0) {
-            errno = error;
-            return -1;
-        }
+      // Poll the file descriptor to determine how many bytes can be read.
+      __wasi_subscription_t subscriptions[2] = {
+          {
+              .u.tag = __WASI_EVENTTYPE_FD_READ,
+              .u.u.fd_read.file_descriptor = fildes,
+          },
+          {
+              .u.tag = __WASI_EVENTTYPE_CLOCK,
+              .u.u.clock.id = __WASI_CLOCKID_MONOTONIC,
+          },
+      };
+      __wasi_event_t events[__arraycount(subscriptions)];
+      size_t nevents;
+      __wasi_errno_t error = __wasi_poll_oneoff(
+          subscriptions, events, __arraycount(subscriptions), &nevents);
+      if (error != 0) {
+        errno = error;
+        return -1;
+      }
 
-        // Location where result should be written.
-        va_list ap;
-        va_start(ap, request);
-        int* result = va_arg(ap, int*);
-        va_end(ap);
+      // Location where result should be written.
+      va_list ap;
+      va_start(ap, request);
+      int *result = va_arg(ap, int *);
+      va_end(ap);
 
-        // Extract number of bytes for reading from poll results.
-        for (size_t i = 0; i < nevents; ++i) {
-            __wasi_event_t* event = &events[i];
-            if (event->error != 0) {
-                errno = event->error;
-                return -1;
-            }
-            if (event->type == __WASI_EVENTTYPE_FD_READ) {
-                *result = event->fd_readwrite.nbytes;
-                return 0;
-            }
+      // Extract number of bytes for reading from poll results.
+      for (size_t i = 0; i < nevents; ++i) {
+        __wasi_event_t *event = &events[i];
+        if (event->error != 0) {
+          errno = event->error;
+          return -1;
+        }
+        if (event->type == __WASI_EVENTTYPE_FD_READ) {
+          *result = event->fd_readwrite.nbytes;
+          return 0;
         }
+      }
 
-        // No data available for reading.
-        *result = 0;
-        return 0;
+      // No data available for reading.
+      *result = 0;
+      return 0;
     }
     case FIONBIO: {
-        // Obtain the current file descriptor flags.
-        __wasi_fdstat_t fds;
-        __wasi_errno_t error = __wasi_fd_fdstat_get(fildes, &fds);
-        if (error != 0) {
-            errno = error;
-            return -1;
-        }
+      // Obtain the current file descriptor flags.
+      __wasi_fdstat_t fds;
+      __wasi_errno_t error = __wasi_fd_fdstat_get(fildes, &fds);
+      if (error != 0) {
+        errno = error;
+        return -1;
+      }
 
-        // Toggle the non-blocking flag based on the argument.
-        va_list ap;
-        va_start(ap, request);
-        if (*va_arg(ap, const int*) != 0)
-            fds.fs_flags |= __WASI_FDFLAGS_NONBLOCK;
-        else
-            fds.fs_flags &= ~__WASI_FDFLAGS_NONBLOCK;
-        va_end(ap);
+      // Toggle the non-blocking flag based on the argument.
+      va_list ap;
+      va_start(ap, request);
+      if (*va_arg(ap, const int *) != 0)
+        fds.fs_flags |= __WASI_FDFLAGS_NONBLOCK;
+      else
+        fds.fs_flags &= ~__WASI_FDFLAGS_NONBLOCK;
+      va_end(ap);
 
-        // Update the file descriptor flags.
-        error = __wasi_fd_fdstat_set_flags(fildes, fds.fs_flags);
-        if (error != 0) {
-            errno = error;
-            return -1;
-        }
-        return 0;
-    }
-    default:
-        // Invalid request.
-        errno = EINVAL;
+      // Update the file descriptor flags.
+      error = __wasi_fd_fdstat_set_flags(fildes, fds.fs_flags);
+      if (error != 0) {
+        errno = error;
         return -1;
+      }
+      return 0;
     }
+    default:
+      // Invalid request.
+      errno = EINVAL;
+      return -1;
+  }
 }