diff options
Diffstat (limited to 'usr/src/cmd/ssh/libssh/common/misc.c')
| -rw-r--r-- | usr/src/cmd/ssh/libssh/common/misc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/usr/src/cmd/ssh/libssh/common/misc.c b/usr/src/cmd/ssh/libssh/common/misc.c index 99c0778307..1b7646f4dc 100644 --- a/usr/src/cmd/ssh/libssh/common/misc.c +++ b/usr/src/cmd/ssh/libssh/common/misc.c @@ -376,6 +376,25 @@ freeargs(arglist *args) } } +char * +tohex(const void *vp, size_t l) +{ + const u_char *p = (const u_char *)vp; + char b[3], *r; + size_t i, hl; + + if (l > 65536) + return xstrdup("tohex: length > 65536"); + + hl = l * 2 + 1; + r = xcalloc(1, hl); + for (i = 0; i < l; i++) { + snprintf(b, sizeof(b), "%02x", p[i]); + strlcat(r, b, hl); + } + return (r); +} + mysig_t mysignal(int sig, mysig_t act) { |