Make get_errno and is_error global so files other than syscall.c can use them.
Signed-off-by: Warner Losh <i...@bsdimp.com> --- bsd-user/qemu.h | 4 ++++ bsd-user/syscall.c | 10 +++++----- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h index 522d6c4031..22fc3a6c30 100644 --- a/bsd-user/qemu.h +++ b/bsd-user/qemu.h @@ -235,6 +235,10 @@ extern unsigned long target_dflssiz; extern unsigned long target_maxssiz; extern unsigned long target_sgrowsiz; +/* syscall.c */ +abi_long get_errno(abi_long ret); +int is_error(abi_long ret); + /* user access */ #define VERIFY_READ PAGE_READ diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c index 372836d44d..a579d52ede 100644 --- a/bsd-user/syscall.c +++ b/bsd-user/syscall.c @@ -33,18 +33,18 @@ static abi_ulong target_brk; static abi_ulong target_original_brk; -static inline abi_long get_errno(abi_long ret) +abi_long get_errno(abi_long ret) { - if (ret == -1) + if (ret == -1) { /* XXX need to translate host -> target errnos here */ return -(errno); - else - return ret; + } + return ret; } #define target_to_host_bitmask(x, tbl) (x) -static inline int is_error(abi_long ret) +int is_error(abi_long ret) { return (abi_ulong)ret >= (abi_ulong)(-4096); } -- 2.32.0