From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/internal/syscall_ret.c | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 src/internal/syscall_ret.c (limited to 'src/internal/syscall_ret.c') diff --git a/src/internal/syscall_ret.c b/src/internal/syscall_ret.c new file mode 100644 index 0000000..a3f4713 --- /dev/null +++ b/src/internal/syscall_ret.c @@ -0,0 +1,11 @@ +#include +#include "syscall.h" + +long __syscall_ret(unsigned long r) +{ + if (r > -4096UL) { + errno = -r; + return -1; + } + return r; +} -- cgit v1.2.3