Compiler warning fixes

configure.ac

@@ -3037,8 +3037,8 @@ extern "C"
 #endif
              struct tm* gmtime_s(const time_t* time, struct tm* result);
            ]], [[
-             struct tm res;
-             time_t t;
+             static struct tm res;
+             static time_t t = 0;
              gmtime_s (&t, &res);
           ]])
         ],
@@ -3058,8 +3058,8 @@ extern "C"
 #endif
 errno_t gmtime_s(struct tm* _tm, const time_t* time);
               ]], [[
-                 struct tm res;
-                 time_t t;
+                 static struct tm res;
+                 static time_t t = 0;
                  gmtime_s (&res, &t);
               ]])
             ],

src/examples/websocket_threaded_example.c

@@ -382,15 +382,15 @@ BASE64Encode (const void *in, size_t len, char **output)
     c = (data[i] << 4) & 0x3F;
     if (++i < len)
     {
-      c |= (data[i] >> 4) & 0x0F;
+      c = (char) (c | ((data[i] >> 4) & 0x0F));
     }
     opt[ret++] = cvt[(int) c];
     if (i < len)
     {
-      c = (data[i] << 2) & 0x3F;
+      c = (char) (c | ((data[i] << 2) & 0x3F));
       if (++i < len)
       {
-        c |= (data[i] >> 6) & 0x03;
+        c = (char) (c | ((data[i] >> 6) & 0x03));
       }
       opt[ret++] = cvt[(int) c];
     }

src/microhttpd/memorypool.c

@@ -193,13 +193,13 @@ mp_ptr_diff_ (const void *p1, const void *p2)
 /**
  * Size of memory page
  */
-static size_t MHD_sys_page_size_ =
+static size_t MHD_sys_page_size_ = (size_t)
 #if defined(MHD_USE_PAGESIZE_MACRO_STATIC)
-  PAGESIZE;
+                                   PAGESIZE;
 #elif defined(MHD_USE_PAGE_SIZE_MACRO_STATIC)
-  PAGE_SIZE;
+                                   PAGE_SIZE;
 #else  /* ! MHD_USE_PAGE_SIZE_MACRO_STATIC */
-  _MHD_FALLBACK_PAGE_SIZE;   /* Default fallback value */
+                                   _MHD_FALLBACK_PAGE_SIZE; /* Default fallback value */
 #endif /* ! MHD_USE_PAGE_SIZE_MACRO_STATIC */
 
 /**
@@ -214,13 +214,13 @@ MHD_init_mem_pools_ (void)
   if (-1 != result)
     MHD_sys_page_size_ = (size_t) result;
   else
-    MHD_sys_page_size_ = MHD_DEF_PAGE_SIZE_;
+    MHD_sys_page_size_ = (size_t) MHD_DEF_PAGE_SIZE_;
 #elif defined(_WIN32)
   SYSTEM_INFO si;
   GetSystemInfo (&si);
   MHD_sys_page_size_ = (size_t) si.dwPageSize;
 #else
-  MHD_sys_page_size_ = MHD_DEF_PAGE_SIZE_;
+  MHD_sys_page_size_ = (size_t) MHD_DEF_PAGE_SIZE_;
 #endif /* _WIN32 */
   mhd_assert (0 == (MHD_sys_page_size_ % ALIGN_SIZE));
 }

src/microhttpd/test_dauth_userhash.c

@@ -23,10 +23,10 @@
  * @author Karlson2k (Evgeny Grin)
  */
 
+#include "mhd_options.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "mhd_options.h"
 #include "microhttpd.h"
 #include "test_helpers.h"
 

src/tools/perf_replies.c

@@ -32,11 +32,11 @@
  * @author Karlson2k (Evgeny Grin)
  */
 
+#include "mhd_options.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
-#include "mhd_options.h"
 #include "microhttpd.h"
 #include "mhd_tool_str_to_uint.h"
 #include "mhd_tool_get_cpu_count.h"