fish.c: don't perform arithmetic on void* pointers

* fish/fish.c (xwrite): Use char*.
This commit is contained in:
Jim Meyering
2009-08-21 14:59:49 +02:00
parent fbd7db9406
commit 78e2a30b90

View File

@@ -1117,9 +1117,10 @@ add_history_line (const char *line)
}
int
xwrite (int fd, const void *buf, size_t len)
xwrite (int fd, const void *v_buf, size_t len)
{
int r;
const char *buf = v_buf;
while (len > 0) {
r = write (fd, buf, len);