diff options
| author |   dlg <dlg@openbsd.org> | 2018-04-25 11:15:58 +0000 |
|---|---|---|
| committer | dlg <dlg@openbsd.org> | 2018-04-25 11:15:58 +0000 |
| commit | 85f30cb46d0aa3a003f1c7fd776a16c8d1b72c4b (patch) | |
| tree | 5afde83cfcb5ee6100811a04b439d38305f7e16b /sys/lib/libkern/libkern.h | |
| parent | Teach mtx_enter_try(9) to avoid deadlocks after a panic. (diff) | |
| download | wireguard-openbsd-85f30cb46d0aa3a003f1c7fd776a16c8d1b72c4b.tar.xz wireguard-openbsd-85f30cb46d0aa3a003f1c7fd776a16c8d1b72c4b.zip | |
use size_t for the size of buffers and strings, not int.
sprinkle some bounded attributes while here.
ok deraadt@
Diffstat (limited to 'sys/lib/libkern/libkern.h')
| -rw-r--r-- | sys/lib/libkern/libkern.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/lib/libkern/libkern.h b/sys/lib/libkern/libkern.h index d743920ea0b..db020a8ed03 100644 --- a/sys/lib/libkern/libkern.h +++ b/sys/lib/libkern/libkern.h @@ -1,4 +1,4 @@ -/* $OpenBSD: libkern.h,v 1.34 2014/07/13 23:49:40 uebayasi Exp $ */ +/* $OpenBSD: libkern.h,v 1.35 2018/04/25 11:15:58 dlg Exp $ */ /* $NetBSD: libkern.h,v 1.7 1996/03/14 18:52:08 christos Exp $ */ /*- @@ -183,7 +183,8 @@ size_t strlcat(char *, const char *, size_t) int strcmp(const char *, const char *); int strncmp(const char *, const char *, size_t); int strncasecmp(const char *, const char *, size_t); -int getsn(char *, int); +size_t getsn(char *, size_t) + __attribute__ ((__bounded__(__string__,1,2))); char *strchr(const char *, int); char *strrchr(const char *, int); int timingsafe_bcmp(const void *, const void *, size_t); |