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      1 /*---------------------------------------------------------------------------*
      2  *  portable.h  *
      3  *                                                                           *
      4  *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
      5  *                                                                           *
      6  *  Licensed under the Apache License, Version 2.0 (the 'License');          *
      7  *  you may not use this file except in compliance with the License.         *
      8  *                                                                           *
      9  *  You may obtain a copy of the License at                                  *
     10  *      http://www.apache.org/licenses/LICENSE-2.0                           *
     11  *                                                                           *
     12  *  Unless required by applicable law or agreed to in writing, software      *
     13  *  distributed under the License is distributed on an 'AS IS' BASIS,        *
     14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
     15  *  See the License for the specific language governing permissions and      *
     16  *  limitations under the License.                                           *
     17  *                                                                           *
     18  *---------------------------------------------------------------------------*/
     19 
     20 
     21 #ifndef _h_portable_
     22 #define _h_portable_
     23 
     24 #ifdef SET_RCSID
     25 static const char portable_h[] = "$Id: portable.h,v 1.4.10.4 2007/10/15 18:06:25 dahan Exp $";
     26 #endif
     27 
     28 
     29 #include <math.h>
     30 
     31 #include "passert.h"
     32 #include "pmemory.h"
     33 #include "PFileSystem.h"
     34 #include "plog.h"
     35 #include "pstdio.h"
     36 #include "ptypes.h"
     37 #include "setting.h"
     38 
     39 #define ASSERT passert
     40 
     41 /* QNX defines log in math.h */
     42 #ifndef log
     43 #define log(X)          ((X) <= 1e-32 ? -MAX_LOG : log(X))
     44 /* #define exp(X)          ((X) < FLT_MIN_EXP ? 0.0 : exp(X)) */
     45 #endif
     46 /*  Allocation macros
     47 */
     48 
     49 #if defined(__sgi)
     50 #define inline
     51 #elif defined(unix)
     52 #define inline __inline__
     53 #endif
     54 
     55   static PINLINE PFile* file_must_open(PFile* afile, const LCHAR *name, const LCHAR *mode, ESR_BOOL littleEndian)
     56   {
     57     PFile* fp;
     58     ESR_ReturnCode rc;
     59 
     60     fp = pfopen ( name, mode );
     61 
     62     if (fp == NULL)
     63     {
     64       LCHAR path[P_PATH_MAX];
     65       LCHAR *tmp = path;
     66       size_t len;
     67 
     68       len = P_PATH_MAX;
     69       CHKLOG(rc, pf_get_cwd (path, &len));
     70       PLogError(L("Could not open file %s, mode=%s, cwd=%s\n"), name, mode, tmp);
     71       /* passert(0); */
     72       fp = NULL;
     73     }
     74     return fp;
     75 CLEANUP:
     76     return NULL;
     77   }
     78 
     79 #define report_malloc_usage() do { } while(0); /* do nothing */
     80 #define log_report PLogMessage
     81 
     82 #define SERVICE_ERROR(X) do \
     83   { \
     84     log_report("service error (%d)\n", X); \
     85     assert(0); \
     86     exit(1); \
     87   } while(0)
     88 
     89 
     90 #endif
     91