From 5d786d0e9795f6a210645bd75717d3ef1849e5ff Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Wed, 11 Nov 2009 08:56:46 +0000
Subject: [PATCH] Renamed fpGetNetworkParams and fpSystemFunction036 to avoid
 namespace pollution with static library

---
 ares/ares_init.c         |  8 ++++----
 ares/ares_library_init.c | 10 +++++-----
 ares/ares_library_init.h |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/ares/ares_init.c b/ares/ares_init.c
index b2837901d..dc3e52c9a 100644
--- a/ares/ares_init.c
+++ b/ares/ares_init.c
@@ -581,7 +581,7 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
   if (!fi)
      return 0;
 
-  res = (*fpGetNetworkParams) (fi, &size);
+  res = (*ares_fpGetNetworkParams) (fi, &size);
   if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS))
      goto quit;
 
@@ -590,7 +590,7 @@ static int get_iphlpapi_dns_info (char *ret_buf, size_t ret_size)
      goto quit;
 
   fi = newfi;
-  res = (*fpGetNetworkParams) (fi, &size);
+  res = (*ares_fpGetNetworkParams) (fi, &size);
   if (res != ERROR_SUCCESS)
      goto quit;
 
@@ -1503,9 +1503,9 @@ static void randomize_key(unsigned char* key,int key_data_len)
   int counter=0;
 #ifdef WIN32
   BOOLEAN res;
-  if (fpSystemFunction036)
+  if (ares_fpSystemFunction036)
     {
-      res = (*fpSystemFunction036) (key, key_data_len);
+      res = (*ares_fpSystemFunction036) (key, key_data_len);
       if (res)
         randomized = 1;
     }
diff --git a/ares/ares_library_init.c b/ares/ares_library_init.c
index 72a6ac9bc..aac34eaf4 100644
--- a/ares/ares_library_init.c
+++ b/ares/ares_library_init.c
@@ -25,8 +25,8 @@
 /* library-private global and unique instance vars */
 
 #ifdef USE_WINSOCK
-fpGetNetworkParams_t fpGetNetworkParams = ZERO_NULL;
-fpSystemFunction036_t fpSystemFunction036 = ZERO_NULL;
+fpGetNetworkParams_t ares_fpGetNetworkParams = ZERO_NULL;
+fpSystemFunction036_t ares_fpSystemFunction036 = ZERO_NULL;
 #endif
 
 /* library-private global vars with source visibility restricted to this file */
@@ -49,9 +49,9 @@ static int ares_win32_init(void)
   if (!hnd_iphlpapi)
     return ARES_ELOADIPHLPAPI;
 
-  fpGetNetworkParams = (fpGetNetworkParams_t)
+  ares_fpGetNetworkParams = (fpGetNetworkParams_t)
     GetProcAddress(hnd_iphlpapi, "GetNetworkParams");
-  if (!fpGetNetworkParams)
+  if (!ares_fpGetNetworkParams)
     {
       FreeLibrary(hnd_iphlpapi);
       return ARES_EADDRGETNETWORKPARAMS;
@@ -67,7 +67,7 @@ static int ares_win32_init(void)
   hnd_advapi32 = LoadLibrary("advapi32.dll");
   if (hnd_advapi32)
     {
-      fpSystemFunction036 = (fpSystemFunction036_t)
+      ares_fpSystemFunction036 = (fpSystemFunction036_t)
         GetProcAddress(hnd_advapi32, "SystemFunction036");
     }
 
diff --git a/ares/ares_library_init.h b/ares/ares_library_init.h
index dc8f11693..515c17d82 100644
--- a/ares/ares_library_init.h
+++ b/ares/ares_library_init.h
@@ -31,8 +31,8 @@ typedef BOOLEAN (APIENTRY *fpSystemFunction036_t) (void*, ULONG);
 /* Forward-declaration of variables defined in ares_library_init.c */
 /* that are global and unique instances for whole c-ares library.  */
 
-extern fpGetNetworkParams_t fpGetNetworkParams;
-extern fpSystemFunction036_t fpSystemFunction036;
+extern fpGetNetworkParams_t ares_fpGetNetworkParams;
+extern fpSystemFunction036_t ares_fpSystemFunction036;
 
 #endif /* USE_WINSOCK */