Merge pull request #591 from orbea/missing-prototypes

pb12: silence -Wmissing-prototypes warnings
LIJI32 · Feb 29, 2024 · 6edc358 · 6edc358
2 parents e79f2c1 + 8017a4a
commit 6edc358
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/BootROMs/pb12.c b/BootROMs/pb12.c
@@ -5,15 +5,15 @@
 #include <unistd.h>
 #include <assert.h>
 
-void opts(uint8_t byte, uint8_t *options)
+static void opts(uint8_t byte, uint8_t *options)
 {
     *(options++) = byte | ((byte << 1) & 0xff);
     *(options++) = byte & (byte << 1);
     *(options++) = byte | ((byte >> 1) & 0xff);
     *(options++) = byte & (byte >> 1);
 }
 
-void write_all(int fd, const void *buf, size_t count) {
+static void write_all(int fd, const void *buf, size_t count) {
     while (count) {
         ssize_t written = write(fd, buf, count);
         if (written < 0) {