sspi - Small code tidy up

diff --git a/lib/curl_sspi.c b/lib/curl_sspi.c
index e065f86c58746aed6a100f12e3366ed1b3c39d7d..b9a343b6c2126e6bd36cb979fc663aa90b0b8bbd 100644 (file)
--- a/lib/curl_sspi.c
+++ b/lib/curl_sspi.c
@@ -35,7 +35,6 @@
 /* The last #include file should be: */
 #include "memdebug.h"
 
-
 /* We use our own typedef here since some headers might lack these */
 typedef PSecurityFunctionTableA (APIENTRY *INITSECURITYINTERFACE_FN_A)(VOID);
 
@@ -45,7 +44,6 @@ HMODULE s_hSecDll = NULL;
 /* Pointer to SSPI dispatch table */
 PSecurityFunctionTableA s_pSecFn = NULL;
 
-
 /*
  * Curl_sspi_global_init()
  *
@@ -58,19 +56,17 @@ PSecurityFunctionTableA s_pSecFn = NULL;
  * called through the Security Service Provider Interface dispatch table.
  */
 
-CURLcode
-Curl_sspi_global_init(void)
+CURLcode Curl_sspi_global_init(void)
 {
   OSVERSIONINFO osver;
   INITSECURITYINTERFACE_FN_A pInitSecurityInterface;
 
   /* If security interface is not yet initialized try to do this */
-  if(s_hSecDll == NULL) {
-
+  if(!s_hSecDll) {
     /* Find out Windows version */
     memset(&osver, 0, sizeof(osver));
     osver.dwOSVersionInfoSize = sizeof(osver);
-    if(! GetVersionEx(&osver))
+    if(!GetVersionEx(&osver))
       return CURLE_FAILED_INIT;
 
     /* Security Service Provider Interface (SSPI) functions are located in
@@ -83,21 +79,21 @@ Curl_sspi_global_init(void)
       s_hSecDll = LoadLibrary("security.dll");
     else
       s_hSecDll = LoadLibrary("secur32.dll");
-    if(! s_hSecDll)
+    if(!s_hSecDll)
       return CURLE_FAILED_INIT;
 
     /* Get address of the InitSecurityInterfaceA function from the SSPI dll */
     pInitSecurityInterface = (INITSECURITYINTERFACE_FN_A)
       GetProcAddress(s_hSecDll, "InitSecurityInterfaceA");
-    if(! pInitSecurityInterface)
+    if(!pInitSecurityInterface)
       return CURLE_FAILED_INIT;
 
     /* Get pointer to Security Service Provider Interface dispatch table */
     s_pSecFn = pInitSecurityInterface();
-    if(! s_pSecFn)
+    if(!s_pSecFn)
       return CURLE_FAILED_INIT;
-
   }
+
   return CURLE_OK;
 }
 
@@ -170,8 +166,7 @@ CURLcode Curl_sspi_version(int *major, int *minor, int *build, int *special)
  * This deinitializes the Security Service Provider Interface from libcurl.
  */
 
-void
-Curl_sspi_global_cleanup(void)
+void Curl_sspi_global_cleanup(void)
 {
   if(s_hSecDll) {
     FreeLibrary(s_hSecDll);