nvmutil: move lib files to lib/

only keep nvmutil.c in main

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 0 insertions, 103 deletions

diff --git a/util/nvmutil/num.c b/util/nvmutil/num.c
deleted file mode 100644
index ab68fcde..00000000
--- a/util/nvmutil/num.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (c) 2026 Leah Rowe <leah@libreboot.org>
- *
- * Numerical functions.
- */
-
-#ifdef __OpenBSD__
-#include <sys/param.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include "include/common.h"
-
-unsigned short
-hextonum(char ch_s)
-{
-	unsigned char ch;
-
-	ch = (unsigned char)ch_s;
-
-	if ((unsigned int)(ch - '0') <= 9)
-		return ch - '0';
-
-	ch |= 0x20;
-
-	if ((unsigned int)(ch - 'a') <= 5)
-		return ch - 'a' + 10;
-
-	if (ch == '?' || ch == 'x')
-		return (unsigned short)rlong() & 0xf;
-
-	return 16; /* invalid character */
-}
-
-/*
- * Portable random
- * number generator
- */
-unsigned long
-rlong(void)
-{
-#if (defined(__OpenBSD__) && (OpenBSD) >= 201) || \
-    defined(__FreeBSD__) || \
-    defined(__NetBSD__) || defined(__APPLE__)
-
-	unsigned long rval;
-	arc4random_buf(&rval, sizeof(unsigned long));
-
-	return rval;
-#else
-	int fd;
-
-	long nr;
-
-	unsigned long rval;
-
-	fd = open("/dev/urandom", O_RDONLY | O_BINARY);
-
-#ifdef __OpenBSD__
-	if (fd < 0) /* old openbsd */
-		fd = open("/dev/arandom", O_RDONLY | O_BINARY);
-#endif
-
-	if (fd < 0)
-		fd = open("/dev/random", O_RDONLY | O_BINARY);
-
-	if (fd < 0)
-		err(errno, "can't open random device");
-
-	nr = rw_file_exact(fd, (unsigned char *)&rval,
-	    sizeof(unsigned long), 0, IO_READ, LOOP_EAGAIN,
-	    LOOP_EINTR, MAX_ZERO_RW_RETRY, OFF_ERR);
-
-	if (x_i_close(fd) < 0)
-		err(errno, "Can't close randomness fd");
-
-	if (nr != sizeof(unsigned long))
-		err(errno, "Incomplete read from random device");
-
-	return rval;
-#endif
-}
-
-void
-check_bin(unsigned long a, const char *a_name)
-{
-	if (a > 1)
-		err(EINVAL, "%s must be 0 or 1, but is %lu",
-		    a_name, (unsigned long)a);
-}