diff options
Diffstat (limited to 'plugins/FreeImage/src/LibMNG/libmng_error.h')
| -rw-r--r-- | plugins/FreeImage/src/LibMNG/libmng_error.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/plugins/FreeImage/src/LibMNG/libmng_error.h b/plugins/FreeImage/src/LibMNG/libmng_error.h new file mode 100644 index 0000000000..14eb450a28 --- /dev/null +++ b/plugins/FreeImage/src/LibMNG/libmng_error.h @@ -0,0 +1,119 @@ +/* ************************************************************************** */
+/* * For conditions of distribution and use, * */
+/* * see copyright notice in libmng.h * */
+/* ************************************************************************** */
+/* * * */
+/* * project : libmng * */
+/* * file : libmng_error.h copyright (c) 2000-2002 G.Juyn * */
+/* * version : 1.0.5 * */
+/* * * */
+/* * purpose : Error functions (definition) * */
+/* * * */
+/* * author : G.Juyn * */
+/* * * */
+/* * comment : Definition of the generic error-codes and functions * */
+/* * * */
+/* * changes : 0.5.1 - 05/06/2000 - G.Juyn * */
+/* * - added some errorcodes * */
+/* * 0.5.1 - 05/08/2000 - G.Juyn * */
+/* * - added some errorcodes * */
+/* * - changed strict-ANSI stuff * */
+/* * 0.5.1 - 05/11/2000 - G.Juyn * */
+/* * - added application errorcodes (used with callbacks) * */
+/* * - moved chunk-access errorcodes to severity 5 * */
+/* * * */
+/* * 0.5.2 - 05/20/2000 - G.Juyn * */
+/* * - added JNG errorcodes * */
+/* * 0.5.2 - 05/23/2000 - G.Juyn * */
+/* * - added error tell-tale definition * */
+/* * 0.5.2 - 05/30/2000 - G.Juyn * */
+/* * - added errorcodes for delta-image processing * */
+/* * 0.5.2 - 06/06/2000 - G.Juyn * */
+/* * - added errorcode for delayed buffer-processing * */
+/* * - moved errorcodes to "libmng.h" * */
+/* * * */
+/* * 0.9.1 - 07/15/2000 - G.Juyn * */
+/* * - added macro + routine to set returncode without * */
+/* * calling error callback * */
+/* * * */
+/* * 0.9.2 - 08/05/2000 - G.Juyn * */
+/* * - changed file-prefixes * */
+/* * * */
+/* * 1.0.5 - 08/19/2002 - G.Juyn * */
+/* * - B597134 - libmng pollutes the linker namespace * */
+/* * 1.0.5 - 08/20/2002 - G.Juyn * */
+/* * - added option for soft-handling of errors * */
+/* * * */
+/* ************************************************************************** */
+
+#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
+#pragma option -A /* force ANSI-C */
+#endif
+
+#ifndef _libmng_error_h_
+#define _libmng_error_h_
+
+/* ************************************************************************** */
+/* * * */
+/* * Default error routines * */
+/* * * */
+/* ************************************************************************** */
+
+mng_bool mng_store_error (mng_datap pData,
+ mng_retcode iError,
+ mng_retcode iExtra1,
+ mng_retcode iExtra2);
+
+mng_bool mng_process_error (mng_datap pData,
+ mng_retcode iError,
+ mng_retcode iExtra1,
+ mng_retcode iExtra2);
+
+/* ************************************************************************** */
+/* * * */
+/* * Error handling macros * */
+/* * * */
+/* ************************************************************************** */
+
+#ifdef MNG_SOFTERRORS
+#define MNG_ERROR(D,C) { if (!mng_process_error (D, C, 0, 0)) return C; }
+#define MNG_ERRORZ(D,Z) { if (!mng_process_error (D, MNG_ZLIBERROR, Z, 0)) return MNG_ZLIBERROR; }
+#define MNG_ERRORJ(D,J) { if (!mng_process_error (D, MNG_JPEGERROR, J, 0)) return MNG_JPEGERROR; }
+#define MNG_ERRORL(D,L) { if (!mng_process_error (D, MNG_LCMSERROR, L, 0)) return MNG_LCMSERROR; }
+#else
+#define MNG_ERROR(D,C) { mng_process_error (D, C, 0, 0); return C; }
+#define MNG_ERRORZ(D,Z) { mng_process_error (D, MNG_ZLIBERROR, Z, 0); return MNG_ZLIBERROR; }
+#define MNG_ERRORJ(D,J) { mng_process_error (D, MNG_JPEGERROR, J, 0); return MNG_JPEGERROR; }
+#define MNG_ERRORL(D,L) { mng_process_error (D, MNG_LCMSERROR, L, 0); return MNG_LCMSERROR; }
+#endif
+
+#define MNG_RETURN(D,C) { mng_store_error (D, C, 0, 0); return C; }
+
+#define MNG_WARNING(D,C) { if (!mng_process_error (D, C, 0, 0)) return C; }
+
+#define MNG_VALIDHANDLE(H) { if ((H == 0) || (((mng_datap)H)->iMagic != MNG_MAGIC)) \
+ return MNG_INVALIDHANDLE; }
+#define MNG_VALIDHANDLEX(H) { if ((H == 0) || (((mng_datap)H)->iMagic != MNG_MAGIC)) \
+ return 0; }
+#define MNG_VALIDCB(D,C) { if (!((mng_datap)D)->C) \
+ MNG_ERROR (((mng_datap)D), MNG_NOCALLBACK) }
+
+/* ************************************************************************** */
+/* * * */
+/* * Error string-table entry * */
+/* * * */
+/* ************************************************************************** */
+
+typedef struct {
+ mng_retcode iError;
+ mng_pchar zErrortext;
+ } mng_error_entry;
+typedef mng_error_entry const * mng_error_entryp;
+
+/* ************************************************************************** */
+
+#endif /* _libmng_error_h_ */
+
+/* ************************************************************************** */
+/* * end of file * */
+/* ************************************************************************** */
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