diff options
Diffstat (limited to 'libc/sysdeps/linux/arm/posix_fadvise64.c')
| -rw-r--r-- | libc/sysdeps/linux/arm/posix_fadvise64.c | 17 |
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 |