reset

1 files changed, 0 insertions, 51 deletions

diff --git a/src/utils.c b/src/utils.c
deleted file mode 100644
index 8a27f39..0000000
--- a/src/utils.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <sys/uio.h>
-
-#include "compiler.h"
-#include "string_utils.h"
-#include "utils.h"
-
-/// Report allocation failure without allocating memory
-void report_allocation_failure(const char *func, const char *file, unsigned int line) {
-	// Since memory allocation failed, we try to print this error message without any
-	// memory allocation. Since logging framework allocates memory (and might even
-	// have not been initialized yet), so we can't use it.
-	char buf[11];
-	int llen = uitostr(line, buf);
-	const char msg1[] = " has failed to allocate memory, ";
-	const char msg2[] = ". Aborting...\n";
-	const struct iovec v[] = {
-	    {.iov_base = (void *)func, .iov_len = strlen(func)},
-	    {.iov_base = "()", .iov_len = 2},
-	    {.iov_base = (void *)msg1, .iov_len = sizeof(msg1) - 1},
-	    {.iov_base = "at ", .iov_len = 3},
-	    {.iov_base = (void *)file, .iov_len = strlen(file)},
-	    {.iov_base = ":", .iov_len = 1},
-	    {.iov_base = buf, .iov_len = (size_t)llen},
-	    {.iov_base = (void *)msg2, .iov_len = sizeof(msg2) - 1},
-	};
-
-	writev(STDERR_FILENO, v, ARR_SIZE(v));
-	abort();
-
-	unreachable;
-}
-
-///
-/// Calculates next closest power of two of 32bit integer n
-/// ref: https://graphics.stanford.edu/~seander/bithacks.html#RoundUpPowerOf2
-///
-int next_power_of_two(int n)
-{
-	n--;
-	n |= n >> 1;
-	n |= n >> 2;
-	n |= n >> 4;
-	n |= n >> 8;
-	n |= n >> 16;
-	n++;
-	return n;
-}
-
-// vim: set noet sw=8 ts=8 :