rand_win.c: fix time limit logic.

[openssl.git] / crypto / rand / rand_os2.c

diff --git a/crypto/rand/rand_os2.c b/crypto/rand/rand_os2.c
index c3e36d4e5e336951b018830e6ce1c35941cc2267..fc1e78b1794bfb52a738c3a4a8b05c1b54db9492 100644 (file)
--- a/crypto/rand/rand_os2.c
+++ b/crypto/rand/rand_os2.c
@@ -78,8 +78,10 @@ typedef struct _CPUUTIL {
     ULONG ulIntrHigh;           /* High 32 bits of interrupt time */
 } CPUUTIL;
 
+#ifndef __KLIBC__
 APIRET APIENTRY(*DosPerfSysCall) (ULONG ulCommand, ULONG ulParm1, ULONG ulParm2, ULONG ulParm3) = NULL;
 APIRET APIENTRY(*DosQuerySysState) (ULONG func, ULONG arg1, ULONG pid, ULONG _res_, PVOID buf, ULONG bufsz) = NULL;
+#endif
 HMODULE hDoscalls = 0;
 
 int RAND_poll(void)
@@ -91,6 +93,7 @@ int RAND_poll(void)
     if (hDoscalls == 0) {
         ULONG rc = DosLoadModule(failed_module, sizeof(failed_module), "DOSCALLS", &hDoscalls);
 
+#ifndef __KLIBC__
         if (rc == 0) {
             rc = DosQueryProcAddr(hDoscalls, 976, NULL, (PFN *)&DosPerfSysCall);
 
@@ -102,6 +105,7 @@ int RAND_poll(void)
             if (rc)
                 DosQuerySysState = NULL;
         }
+#endif
     }
 
     /* Sample the hi-res timer, runs at around 1.1 MHz */
@@ -122,7 +126,9 @@ int RAND_poll(void)
             RAND_add(&util, sizeof(util), 10);
         }
         else {
+#ifndef __KLIBC__
             DosPerfSysCall = NULL;
+#endif
         }
     }