rcx

commit ae1cedbd986cc171d082577490ad38bf6fc04f11
parent d48cb3c6cee655dbc28a4285b8b4b1377249555c
Author: Robert Russell <robert@rr3.xyz>
Date:   Sun, 12 Jan 2025 18:02:55 -0800

Change type of r_trand

Diffstat:
M
inc/rand.h
 | 
2
+-
M
src/rand.c
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/inc/rand.h b/inc/rand.h
@@ -31,7 +31,7 @@ void r_make_hash_key(u64 (*key)[4], u64 seed);
  * r_prand64) on program initialization.
  * TODO: Use getrandom instead? getrandom blocks when /dev/urandom doesn't have
  *       enough entropy yet. */
-int r_trand(u8 *buf, usize len);
+int r_trand(void *buf, usize len);
 
 /* Generate a pseudo-random u64 seeded from the given u64*, or from r_seed if
  * no argument is provided. Without an argument, r_prand is not thread-safe.
diff --git a/src/rand.c b/src/rand.c
@@ -88,7 +88,7 @@ r_make_hash_key(u64 (*key)[4], u64 seed) {
 }
 
 int
-r_trand(u8 *buf, usize len) {
+r_trand(void *buf, usize len) {
 	int fd = open("/dev/urandom", O_RDONLY);
 	if (fd < 0) return -1;
 	if (r_read_all(0, fd, buf, len) < 0) {