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-rw-r--r--sysdeps/unix/sysv/linux/Versions2
-rw-r--r--sysdeps/unix/sysv/linux/makedev.c6
-rw-r--r--sysdeps/unix/sysv/linux/sys/sysmacros.h26
3 files changed, 18 insertions, 16 deletions
diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
index 3920f02e0f..6a60315ee4 100644
--- a/sysdeps/unix/sysv/linux/Versions
+++ b/sysdeps/unix/sysv/linux/Versions
@@ -110,7 +110,7 @@ libc {
epoll_create; epoll_ctl; epoll_wait;
}
GLIBC_2.3.3 {
- major; minor; makedev;
+ gnu_dev_major; gnu_dev_minor; gnu_dev_makedev;
}
GLIBC_PRIVATE {
# needed by libpthread.
diff --git a/sysdeps/unix/sysv/linux/makedev.c b/sysdeps/unix/sysv/linux/makedev.c
index 4708e6d419..93b7012da5 100644
--- a/sysdeps/unix/sysv/linux/makedev.c
+++ b/sysdeps/unix/sysv/linux/makedev.c
@@ -21,19 +21,19 @@
#include <sys/sysmacros.h>
unsigned int
-major (unsigned long long int dev)
+gnu_dev_major (unsigned long long int dev)
{
return ((dev >> 8) & 0xfff) | ((unsigned int) (dev >> 32) & ~0xfff);
}
unsigned int
-minor (unsigned long long int dev)
+gnu_dev_minor (unsigned long long int dev)
{
return (dev & 0xff) | ((unsigned int) (dev >> 12) & ~0xff);
}
unsigned long long int
-makedev (unsigned int major, unsigned int minor)
+gnu_dev_makedev (unsigned int major, unsigned int minor)
{
return ((minor & 0xff) | ((major & 0xfff) << 8)
| (((unsigned long long int) (minor & ~0xff)) << 12)
diff --git a/sysdeps/unix/sysv/linux/sys/sysmacros.h b/sysdeps/unix/sysv/linux/sys/sysmacros.h
index ca1e0d40dc..b3ac83b007 100644
--- a/sysdeps/unix/sysv/linux/sys/sysmacros.h
+++ b/sysdeps/unix/sysv/linux/sys/sysmacros.h
@@ -26,26 +26,29 @@
not going to hack weird hacks to support the dev_t representation
they need. */
#ifdef __GLIBC_HAVE_LONG_LONG
-extern unsigned int inline major (unsigned long long int __dev) __THROW;
-extern unsigned int inline minor (unsigned long long int __dev) __THROW;
-extern unsigned long long int inline makedev (unsigned int __major,
- unsigned int __minor) __THROW;
+extern unsigned int inline gnu_dev_major (unsigned long long int __dev)
+ __THROW;
+extern unsigned int inline gnu_dev_minor (unsigned long long int __dev)
+ __THROW;
+extern unsigned long long int inline gnu_dev_makedev (unsigned int __major,
+ unsigned int __minor)
+ __THROW;
# if defined __GNUC__ && __GNUC__ >= 2
extern inline unsigned int
-major (unsigned long long int __dev)
+gnu_dev_major (unsigned long long int __dev) __THROW
{
return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}
extern inline unsigned int
-minor (unsigned long long int __dev)
+gnu_dev_minor (unsigned long long int __dev) __THROW
{
return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}
extern inline unsigned long long int
-makedev (unsigned int __major, unsigned int __minor)
+gnu_dev_makedev (unsigned int __major, unsigned int __minor) __THROW
{
return ((__minor & 0xff) | ((__major & 0xfff) << 8)
| (((unsigned long long int) (__minor & ~0xff)) << 12)
@@ -54,11 +57,10 @@ makedev (unsigned int __major, unsigned int __minor)
# endif
-/* Historically the three symbols were macros. In case some programs
- use #ifdef to check for definition provide some dummy macros. */
-# define major(dev) major (dev)
-# define minor(dev) minor (dev)
-# define makedev(maj, min) makedev (maj, min)
+/* Access the functions with their traditional names. */
+# define major(dev) gnu_dev_major (dev)
+# define minor(dev) gnu_dev_minor (dev)
+# define makedev(maj, min) gnu_dev_makedev (maj, min)
#endif
#endif /* sys/sysmacros.h */