Remove use of 'register' from Qt.

It is deprecated and clang is starting to warn about it.

Patch mostly generated by clang itself, with some careful grep
and sed for the platform-specific parts.

Change-Id: I8058e6db0f1b41b33a9e8f17a712739159982450
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/src/corelib/kernel/qcore_unix_p.h b/src/corelib/kernel/qcore_unix_p.h
index b68146cd6c..8c0589fdc6 100644
--- a/src/corelib/kernel/qcore_unix_p.h
+++ b/src/corelib/kernel/qcore_unix_p.h
@@ -168,7 +168,7 @@ static inline int qt_safe_open(const char *pathname, int flags, mode_t mode = 07
 #ifdef O_CLOEXEC
     flags |= O_CLOEXEC;
 #endif
-    register int fd;
+    int fd;
     EINTR_LOOP(fd, QT_OPEN(pathname, flags, mode));
 
     // unknown flags are ignored, so we have no way of verifying if
@@ -191,7 +191,7 @@ static inline int qt_safe_pipe(int pipefd[2], int flags = 0)
     Q_ASSERT((flags & ~O_NONBLOCK) == 0);
 #endif
 
-    register int ret;
+    int ret;
 #if QT_UNIX_SUPPORTS_THREADSAFE_CLOEXEC && defined(O_CLOEXEC)
     // use pipe2
     flags |= O_CLOEXEC;
@@ -223,7 +223,7 @@ static inline int qt_safe_dup(int oldfd, int atleast = 0, int flags = FD_CLOEXEC
 {
     Q_ASSERT(flags == FD_CLOEXEC || flags == 0);
 
-    register int ret;
+    int ret;
 #ifdef F_DUPFD_CLOEXEC
     // use this fcntl
     if (flags & FD_CLOEXEC) {
@@ -247,7 +247,7 @@ static inline int qt_safe_dup2(int oldfd, int newfd, int flags = FD_CLOEXEC)
 {
     Q_ASSERT(flags == FD_CLOEXEC || flags == 0);
 
-    register int ret;
+    int ret;
 #if QT_UNIX_SUPPORTS_THREADSAFE_CLOEXEC && defined(O_CLOEXEC)
     // use dup3
     if (flags & FD_CLOEXEC) {
@@ -291,7 +291,7 @@ static inline qint64 qt_safe_write_nosignal(int fd, const void *data, qint64 len
 
 static inline int qt_safe_close(int fd)
 {
-    register int ret;
+    int ret;
     EINTR_LOOP(ret, QT_CLOSE(fd));
     return ret;
 }
@@ -303,28 +303,28 @@ static inline int qt_safe_close(int fd)
 static inline int qt_safe_execve(const char *filename, char *const argv[],
                                  char *const envp[])
 {
-    register int ret;
+    int ret;
     EINTR_LOOP(ret, ::execve(filename, argv, envp));
     return ret;
 }
 
 static inline int qt_safe_execv(const char *path, char *const argv[])
 {
-    register int ret;
+    int ret;
     EINTR_LOOP(ret, ::execv(path, argv));
     return ret;
 }
 
 static inline int qt_safe_execvp(const char *file, char *const argv[])
 {
-    register int ret;
+    int ret;
     EINTR_LOOP(ret, ::execvp(file, argv));
     return ret;
 }
 
 static inline pid_t qt_safe_waitpid(pid_t pid, int *status, int options)
 {
-    register int ret;
+    int ret;
     EINTR_LOOP(ret, ::waitpid(pid, status, options));
     return ret;
 }