From e06180a588c3ee67967e181c1f16e92af67c258b Mon Sep 17 00:00:00 2001
From: Arthur O'Dwyer <arthur.j.odwyer@gmail.com>
Date: Wed, 27 Nov 2019 12:02:26 -0500
Subject: [PATCH] uthash: Include <stdio.h> when `HASH_DEBUG` is set.

This way the user doesn't have to `#include <stdio.h>` just because
someone on the command line did a `-DHASH_DEBUG`.
---
 src/uthash.h   | 3 ++-
 tests/test95.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/uthash.h b/src/uthash.h
index a790ea59..7532a460 100644
--- a/src/uthash.h
+++ b/src/uthash.h
@@ -522,7 +522,8 @@ do {
  * This is for uthash developer only; it compiles away if HASH_DEBUG isn't defined.
  */
 #ifdef HASH_DEBUG
-#define HASH_OOPS(...) do { fprintf(stderr,__VA_ARGS__); exit(-1); } while (0)
+#include <stdio.h>   /* fprintf, stderr */
+#define HASH_OOPS(...) do { fprintf(stderr, __VA_ARGS__); exit(-1); } while (0)
 #define HASH_FSCK(hh,head,where)                                                 \
 do {                                                                             \
   struct UT_hash_handle *_thh;                                                   \
diff --git a/tests/test95.c b/tests/test95.c
index 67401ad0..7e715b58 100644
--- a/tests/test95.c
+++ b/tests/test95.c
@@ -1,5 +1,5 @@
 #include <assert.h>
-#include <stdio.h>
+#include <stddef.h>   /* size_t, NULL */
 #include "utstack.h"
 
 typedef struct el {