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| author | Markos Chandras <markos.chandras@imgtec.com> | 2013-01-21 10:59:14 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2013-02-20 13:45:12 +0100 |
| commit | 524744db1f05b57dc254419009370a8577a49894 (patch) | |
| tree | 797c6e4274d32e73e9ead45538487b4ec396af57 | |
| parent | a83ea57a508362f8f66ecd89131302fba1223637 (diff) | |
lseek: Use lseek64 is arch does not have the lseek syscall
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| -rw-r--r-- | libc/sysdeps/linux/common/lseek.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/common/lseek.c b/libc/sysdeps/linux/common/lseek.c index 3032a27b9..26953ae66 100644 --- a/libc/sysdeps/linux/common/lseek.c +++ b/libc/sysdeps/linux/common/lseek.c @@ -14,6 +14,13 @@ #ifdef __NR_lseek # define __NR___lseek_nocancel __NR_lseek _syscall3(off_t, __NC(lseek), int, fd, off_t, offset, int, whence) +/* Use lseek64 if __NR_lseek is not defined but UCLIBC_HAS_LFS is enabled */ +#elif !defined __NR_lseek && defined __NR_llseek \ + && __WORDSIZE == 32 && __UCLIBC_HAS_LFS__ +off_t __NC(lseek)(int fd, off_t offset, int whence) +{ + return lseek64(fd, offset, whence); +} #else # include <errno.h> off_t __NC(lseek)(int fd, off_t offset attribute_unused, int whence) |