1 files changed, 0 insertions, 144 deletions
diff --git a/slstatuso/util.c b/slstatuso/util.c
deleted file mode 100755
index d1f6077..0000000
--- a/slstatuso/util.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <errno.h>
-#include <stdarg.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "util.h"
-
-char *argv0;
-
-static void
-verr(const char *fmt, va_list ap)
-{
-	if (argv0 && strncmp(fmt, "usage", sizeof("usage") - 1))
-		fprintf(stderr, "%s: ", argv0);
-
-	vfprintf(stderr, fmt, ap);
-
-	if (fmt[0] && fmt[strlen(fmt) - 1] == ':') {
-		fputc(' ', stderr);
-		perror(NULL);
-	} else {
-		fputc('\n', stderr);
-	}
-}
-
-void
-warn(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	verr(fmt, ap);
-	va_end(ap);
-}
-
-void
-die(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	verr(fmt, ap);
-	va_end(ap);
-
-	exit(1);
-}
-
-static int
-evsnprintf(char *str, size_t size, const char *fmt, va_list ap)
-{
-	int ret;
-
-	ret = vsnprintf(str, size, fmt, ap);
-
-	if (ret < 0) {
-		warn("vsnprintf:");
-		return -1;
-	} else if ((size_t)ret >= size) {
-		warn("vsnprintf: Output truncated");
-		return -1;
-	}
-
-	return ret;
-}
-
-int
-esnprintf(char *str, size_t size, const char *fmt, ...)
-{
-	va_list ap;
-	int ret;
-
-	va_start(ap, fmt);
-	ret = evsnprintf(str, size, fmt, ap);
-	va_end(ap);
-
-	return ret;
-}
-
-const char *
-bprintf(const char *fmt, ...)
-{
-	va_list ap;
-	int ret;
-
-	va_start(ap, fmt);
-	ret = evsnprintf(buf, sizeof(buf), fmt, ap);
-	va_end(ap);
-
-	return (ret < 0) ? NULL : buf;
-}
-
-const char *
-fmt_human(uintmax_t num, int base)
-{
-	double scaled;
-	size_t i, prefixlen;
-	const char **prefix;
-	const char *prefix_1000[] = { "", "k", "M", "G", "T", "P", "E", "Z",
-	                              "Y" };
-	const char *prefix_1024[] = { "", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei",
-	                              "Zi", "Yi" };
-
-	switch (base) {
-	case 1000:
-		prefix = prefix_1000;
-		prefixlen = LEN(prefix_1000);
-		break;
-	case 1024:
-		prefix = prefix_1024;
-		prefixlen = LEN(prefix_1024);
-		break;
-	default:
-		warn("fmt_human: Invalid base");
-		return NULL;
-	}
-
-	scaled = num;
-	for (i = 0; i < prefixlen && scaled >= base; i++)
-		scaled /= base;
-
-	return bprintf("%.1f %s", scaled, prefix[i]);
-}
-
-int
-pscanf(const char *path, const char *fmt, ...)
-{
-	FILE *fp;
-	va_list ap;
-	int n;
-
-	if (!(fp = fopen(path, "r"))) {
-		warn("fopen '%s':", path);
-		return -1;
-	}
-	va_start(ap, fmt);
-	n = vfscanf(fp, fmt, ap);
-	va_end(ap);
-	fclose(fp);
-
-	return (n == EOF) ? -1 : n;
-}