diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-03-09 15:19:10 +0100 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2011-03-09 15:19:10 +0100 |
| commit | dad0315108b60d47af25aa46a7f11084c15d821f (patch) | |
| tree | a0193be97a18ba263e689a9f0c6eff07c2cc1053 | |
| parent | 3fa004b7d2d9a3648aa95b093000259a123fa2d8 (diff) | |
arc4random.c, stdlib.h: get rid of hidden arc4random_stir
The function is used only in one file, make an internal static version for this
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
| -rw-r--r-- | include/stdlib.h | 1 | ||||
| -rw-r--r-- | libc/stdlib/arc4random.c | 10 |
2 files changed, 5 insertions, 6 deletions
diff --git a/include/stdlib.h b/include/stdlib.h index c533bd57a..18657277a 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -906,7 +906,6 @@ extern int getloadavg (double __loadavg[], int __nelem) #include <stdint.h> extern uint32_t arc4random(void); extern void arc4random_stir(void); -libc_hidden_proto(arc4random_stir) extern void arc4random_addrandom(unsigned char *, int); #endif diff --git a/libc/stdlib/arc4random.c b/libc/stdlib/arc4random.c index 592c51ed5..c7aed66b6 100644 --- a/libc/stdlib/arc4random.c +++ b/libc/stdlib/arc4random.c @@ -156,8 +156,8 @@ arc4_getword(struct arc4_stream *as) return val; } -void -arc4random_stir(void) +static void +__arc4random_stir(void) { if (!rs_initialized) { arc4_init(&rs); @@ -165,13 +165,13 @@ arc4random_stir(void) } arc4_stir(&rs); } -libc_hidden_def(arc4random_stir) +strong_alias(__arc4random_stir,arc4random_stir) void arc4random_addrandom(u_char *dat, int datlen) { if (!rs_initialized) - arc4random_stir(); + __arc4random_stir(); arc4_addrandom(&rs, dat, datlen); } @@ -179,7 +179,7 @@ uint32_t arc4random(void) { if (!rs_initialized) - arc4random_stir(); + __arc4random_stir(); return arc4_getword(&rs); } |