Restore pre-C99 preprocessor support (since rev 1.165)

[openldap] / libraries / libldap_r / thr_debug.c

diff --git a/libraries/libldap_r/thr_debug.c b/libraries/libldap_r/thr_debug.c
index cf8fb748412e02f134b7b23a1ce1bb09769eec50..2d271252bc871766955f9065688462c956bfbad4 100644 (file)
--- a/libraries/libldap_r/thr_debug.c
+++ b/libraries/libldap_r/thr_debug.c
@@ -57,7 +57,7 @@
  *
  * Run-time configuration:
  *
- *  Setup of memory debugging tools:
+ *  Memory debugging tools:
  *   Tools that report uninitialized memory accesses should disable
  *   such warnings about the function debug_already_initialized().
  *   Alternatively, include "noreinit" (below) in $LDAP_THREAD_DEBUG.
@@ -589,7 +589,7 @@ remove_thread_info( ldap_debug_thread_t *t, const char *msg )
                (thread_info[thread_info_used] = t   )->idx = thread_info_used;
 }
 
-ldap_debug_thread_t *
+static ldap_debug_thread_t *
 get_thread_info( ldap_pvt_thread_t thread, const char *msg )
 {
        unsigned int i;
@@ -1174,7 +1174,7 @@ ldap_pvt_thread_pool_submit(
 {
        int rc, has_pool;
        ERROR_IF( !threading_enabled, "ldap_pvt_thread_pool_submit" );
-       has_pool = (tpool != NULL && *tpool != NULL);
+       has_pool = (tpool && *tpool);
        rc = ldap_int_thread_pool_submit( tpool, start_routine, arg );
        if( has_pool )
                ERROR_IF( rc, "ldap_pvt_thread_pool_submit" );
@@ -1202,7 +1202,7 @@ ldap_pvt_thread_pool_destroy( ldap_pvt_thread_pool_t *tpool, int run_pending )
 {
        int rc, has_pool;
        ERROR_IF( !threading_enabled, "ldap_pvt_thread_pool_destroy" );
-       has_pool = (tpool != NULL && *tpool != NULL);
+       has_pool = (tpool && *tpool);
        rc = ldap_int_thread_pool_destroy( tpool, run_pending );
        if( has_pool ) {
                if( rc ) {