From ee2a92c5474430bf839e0f698a47332ae6c1ad2a Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Mon, 3 Jan 2022 16:05:01 -0600
Subject: [PATCH] bits: Fix warnings

---
 include/bits.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/include/bits.c b/include/bits.c
index 326b67b7c..0ec2ff1f6 100644
--- a/include/bits.c
+++ b/include/bits.c
@@ -46,21 +46,21 @@ RCSID("$Id$");
 #include <ws2tcpip.h>
 #endif
 
-#define BITSIZE(TYPE)						\
-{								\
-    int b = 0; TYPE x = 1, zero = 0; const char *pre = "u";	\
-    char tmp[128], tmp2[128];					\
-    while(x){ x <<= 1; b++; if(x < zero) pre=""; }		\
-    if(b >= len){						\
-        size_t tabs;						\
-	sprintf(tmp, "%sint%d_t" , pre, len);			\
-	sprintf(tmp2, "typedef %s %s;", #TYPE, tmp);		\
-	tabs = 5 - strlen(tmp2) / 8;				\
-        fprintf(f, "%s", tmp2);					\
-	while(tabs-- > 0) fprintf(f, "\t");			\
-	fprintf(f, "/* %2d bits */\n", b);			\
-        return;                                                 \
-    }								\
+#define BITSIZE(TYPE)							\
+{									\
+    int b = 0; TYPE x = 1, zero = 0; const char *pre = "u";		\
+    char tmp[128];							\
+    while(x){ x <<= 1; b++; if(x < zero) pre=""; }			\
+    if(b >= len){							\
+        size_t tabs;							\
+	snprintf(tmp, sizeof(tmp), "typedef %s %sint%d_t;", #TYPE,	\
+                 pre, len);						\
+	tabs = 5 - strlen(tmp) / 8;					\
+        fprintf(f, "%s", tmp);						\
+	while(tabs-- > 0) fprintf(f, "\t");				\
+	fprintf(f, "/* %2d bits */\n", b);				\
+        return;                                                 	\
+    }									\
 }
 
 #ifndef HAVE___ATTRIBUTE__