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util/nvmutil: rename variable in hextonum

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This commit is contained in:
Leah Rowe
2022-12-03 12:17:16 +00:00
parent 0bf3f1ed61
commit 851892b464
1 changed files with 5 additions and 5 deletions
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util/nvmutil/nvmutil.c
+5 -5
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@@ -217,7 +217,7 @@ uint8_t
hextonum(char chs)
{
uint8_t val8, ch;
static int macfd = -1;
static int rfd = -1;
static uint8_t *rbuf = NULL;
static size_t rindex = BUFSIZ;
@@ -226,11 +226,11 @@ hextonum(char chs)
if (rbuf == NULL)
if ((rbuf = (uint8_t *) malloc(BUFSIZ)) == NULL)
err(1, NULL);
if ((macfd != -1)) {
close(macfd);
macfd = -1;
if ((rfd != -1)) {
close(rfd);
rfd = -1;
}
if (readFromFile(&macfd, rbuf, "/dev/urandom", O_RDONLY,
if (readFromFile(&rfd, rbuf, "/dev/urandom", O_RDONLY,
BUFSIZ) != BUFSIZ) {
warn("%s", "/dev/urandom");
return 16;