Make HashMap and Json conform to C89.

Clang on OpenBSD didn't catch this, but GCC on Linux did.

src/HashMap.c

@@ -1,12 +1,11 @@
 #include <HashMap.h>
 
-#include <stdint.h>
 #include <stddef.h>
 #include <stdlib.h>
 
 typedef struct HashMapBucket
 {
-    uint32_t hash;
+    unsigned long hash;
     char *key;
     void *value;
 } HashMapBucket;
@@ -21,15 +20,15 @@ struct HashMap
     size_t iterator;
 };
 
-static uint32_t
+static unsigned long
 HashMapHashKey(const char *key)
 {
-    uint32_t hash = 2166136261u;
+    unsigned long hash = 2166136261u;
     size_t i = 0;
 
     while (key[i])
     {
-        hash ^= (uint8_t) key[i];
+        hash ^= (unsigned char) key[i];
         hash *= 16777619;
 
         i++;
@@ -128,7 +127,7 @@ HashMapCreate(void)
 void *
 HashMapDelete(HashMap * map, const char *key)
 {
-    uint32_t hash;
+    unsigned long hash;
     size_t index;
 
     if (!map || !key)
@@ -182,7 +181,7 @@ HashMapFree(HashMap * map)
 void *
 HashMapGet(HashMap * map, const char *key)
 {
-    uint32_t hash;
+    unsigned long hash;
     size_t index;
 
     if (!map || !key)
@@ -262,7 +261,7 @@ HashMapMaxLoadSet(HashMap * map, float load)
 void *
 HashMapSet(HashMap * map, char *key, void *value)
 {
-    uint32_t hash;
+    unsigned long hash;
     size_t index;
 
     if (!map || !key || !value)

src/Json.c

@@ -12,7 +12,7 @@ struct JsonValue
         HashMap *object;
         Array *array;
         char *string;
-        int64_t integer;
+        long integer;
         double floating;
         int boolean:1;
     } as;
@@ -137,7 +137,7 @@ JsonValueAsString(JsonValue * value)
 }
 
 JsonValue *
-JsonValueInteger(int64_t integer)
+JsonValueInteger(long integer)
 {
     JsonValue *value;
 
@@ -427,7 +427,7 @@ JsonEncodeValue(JsonValue * value, FILE * out)
             JsonEncodeString(value->as.string, out);
             break;
         case JSON_INTEGER:
-            fprintf(out, "%lld", value->as.integer);
+            fprintf(out, "%ld", value->as.integer);
             break;
         case JSON_FLOAT:
             fprintf(out, "%f", value->as.floating);

src/Telodendria.c

@@ -6,7 +6,6 @@
 #include <Log.h>
 #include <HashMap.h>
 #include <Config.h>
-#include <Base64.h>
 
 typedef enum ArgFlag
 {

src/include/Json.h

@@ -39,7 +39,7 @@ extern JsonValue *
  JsonValueString(char *string);
 
 extern JsonValue *
- JsonValueInteger(int64_t integer);
+ JsonValueInteger(long integer);
 
 extern JsonValue *
  JsonValueFloat(double floating);