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authorDenis Vlasenko <vda.linux@googlemail.com>2008-12-15 21:34:59 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-12-15 21:34:59 +0000
commita53368f98c431dd9a30b7999735a7ef5170f1e9d (patch)
tree45822ececbb140bc319c60f665a9e521310c4020 /libc/sysdeps/linux/arm/posix_fadvise64.c
parentcb17b1ef4c28b7cd2dbad63df659375b23b9254a (diff)
Remove __libc_posix_fadvise[64] alias. It existed on i386 and arm only,
and google says only uclibc has it, no users at all. text data bss dec hex filename - 229374 1367 11280 242021 3b165 lib/libuClibc-0.9.30-svn.so + 229347 1367 11280 241994 3b14a lib/libuClibc-0.9.30-svn.so
Diffstat (limited to 'libc/sysdeps/linux/arm/posix_fadvise64.c')
-rw-r--r--libc/sysdeps/linux/arm/posix_fadvise64.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/arm/posix_fadvise64.c b/libc/sysdeps/linux/arm/posix_fadvise64.c
index 479b0c5a2..4b27381d1 100644
--- a/libc/sysdeps/linux/arm/posix_fadvise64.c
+++ b/libc/sysdeps/linux/arm/posix_fadvise64.c
@@ -20,11 +20,19 @@
#ifdef __UCLIBC_HAS_LFS__
#if defined __NR_arm_fadvise64_64
+
+/* Was named __libc_posix_fadvise64 for some inexplicable reason.
+** google says only uclibc has *__libc*_posix_fadviseXXX,
+** so it cannot be compat with anything.
+**
+** Remove this comment and one at the end after 0.9.31
+*/
+
/* This is for the ARM version of fadvise64_64 which swaps the params
* about to avoid having ABI compat issues
*/
#define __NR___syscall_arm_fadvise64_64 __NR_arm_fadvise64_64
-int __libc_posix_fadvise64(int fd, __off64_t offset, __off64_t len, int advise)
+int posix_fadvise64(int fd, __off64_t offset, __off64_t len, int advise)
{
INTERNAL_SYSCALL_DECL (err);
int ret = INTERNAL_SYSCALL (arm_fadvise64_64, err, 6, fd, advise,
@@ -36,11 +44,16 @@ int __libc_posix_fadvise64(int fd, __off64_t offset, __off64_t len, int advise)
return INTERNAL_SYSCALL_ERRNO (ret, err);
return 0;
}
-weak_alias(__libc_posix_fadvise64, posix_fadvise64);
+
+/* weak_alias(__libc_posix_fadvise64, posix_fadvise64); */
+
#else
+
int posix_fadvise64(int fd, __off64_t offset, __off64_t len, int advise)
{
return ENOSYS;
}
+
#endif
+
#endif