diff options
Diffstat (limited to 'share/man')
| -rw-r--r-- | share/man/man9/sbuf.9 | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/share/man/man9/sbuf.9 b/share/man/man9/sbuf.9 index d8acbaf..1cd39dc 100644 --- a/share/man/man9/sbuf.9 +++ b/share/man/man9/sbuf.9 @@ -53,7 +53,8 @@ .Nm sbuf_done , .Nm sbuf_delete , .Nm sbuf_start_section , -.Nm sbuf_end_section +.Nm sbuf_end_section , +.Nm sbuf_hexdump .Nd safe string composition .Sh SYNOPSIS .In sys/types.h @@ -106,6 +107,14 @@ .Fn sbuf_start_section "struct sbuf *s" "ssize_t *old_lenp" .Ft ssize_t .Fn sbuf_end_section "struct sbuf *s" "ssize_t old_len" "size_t pad" "int c" +.Ft void +.Fo sbuf_hexdump +.Fa "struct sbuf *sb" +.Fa "void *ptr" +.Fa "int length" +.Fa "const char *hdr" +.Fa "int flags" +.Fc .In sys/sysctl.h .Ft struct sbuf * .Fn sbuf_new_for_sysctl "struct sbuf *s" "char *buf" "int length" "struct sysctl_req *req" @@ -432,6 +441,14 @@ and \-1 can be specified for and .Fa old_len respectively. +.Pp +The +.Fn sbuf_hexdump +function prints an array of bytes to the supplied sbuf, along with an ASCII +representation of the bytes if possible. +See the +.Xr hexdump 3 +man page for more details on the interface. .Sh NOTES If an operation caused an .Fa sbuf @@ -535,6 +552,7 @@ transmit_msg(sbuf_data(sb), sbuf_len(sb)); sbuf_delete(sb); .Ed .Sh SEE ALSO +.Xr hexdump 3 , .Xr printf 3 , .Xr strcat 3 , .Xr strcpy 3 , |
