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Avoid doing arithmetic on void pointers.

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Whatever compiler settings AOSP is using warns that this is a GNU extension.

Change-Id: Ife395d2b206b607b14c713cbb5a94d479816dad0
Reviewed-on: https://boringssl-review.googlesource.com/7604
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
David Benjamin 2016-03-29 19:00:33 -04:00
parent 4b7b048417
commit bfefc27c2b
1 changed files with 3 additions and 2 deletions
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5
crypto/cpu-arm-linux.c
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@ -64,12 +64,13 @@ static ssize_t read_eintr(int fd, void *out, size_t len) {
/* read_full reads exactly |len| bytes from |fd| to |out|. On error or end of
* file, it returns zero. */
static int read_full(int fd, void *out, size_t len) {
char *outp = out;
while (len > 0) {
ssize_t ret = read_eintr(fd, out, len);
ssize_t ret = read_eintr(fd, outp, len);
if (ret <= 0) {
return 0;
}
out += ret;
outp += ret;
len -= ret;
}
return 1;