From 2c5df0dfeaf878f0f09485b7a80c79aea36d194e Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Fri, 10 Oct 2025 19:41:53 -0400 Subject: kern: systm: Add copyoutstr() Signed-off-by: Ian Moffett --- src/sys/os/os_systm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/sys/os/os_systm.c') diff --git a/src/sys/os/os_systm.c b/src/sys/os/os_systm.c index 69fab30..0e28372 100644 --- a/src/sys/os/os_systm.c +++ b/src/sys/os/os_systm.c @@ -117,3 +117,13 @@ copyinstr(const void *uaddr, char *kaddr, size_t len) return 0; } + +int +copyoutstr(const void *kaddr, void *addr, size_t len) +{ + size_t slen; + + slen = strlen(kaddr); + len = MIN(slen, len); + return copyout(kaddr, addr, len); +} -- cgit v1.2.3