From d479dd1aab1c1cb907932c6595b0ef33523fc797 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 6 Nov 2015 07:14:47 +0100 Subject: Imported Upstream version 1.8.3 --- tiff/libtiff/tif_predict.c | 764 --------------------------------------------- 1 file changed, 764 deletions(-) delete mode 100755 tiff/libtiff/tif_predict.c (limited to 'tiff/libtiff/tif_predict.c') diff --git a/tiff/libtiff/tif_predict.c b/tiff/libtiff/tif_predict.c deleted file mode 100755 index f93c664..0000000 --- a/tiff/libtiff/tif_predict.c +++ /dev/null @@ -1,764 +0,0 @@ -/* $Id: tif_predict.c,v 1.32 2010-03-10 18:56:49 bfriesen Exp $ */ - -/* - * Copyright (c) 1988-1997 Sam Leffler - * Copyright (c) 1991-1997 Silicon Graphics, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and - * its documentation for any purpose is hereby granted without fee, provided - * that (i) the above copyright notices and this permission notice appear in - * all copies of the software and related documentation, and (ii) the names of - * Sam Leffler and Silicon Graphics may not be used in any advertising or - * publicity relating to the software without the specific, prior written - * permission of Sam Leffler and Silicon Graphics. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR - * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, - * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF - * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -/* - * TIFF Library. - * - * Predictor Tag Support (used by multiple codecs). - */ -#include "tiffiop.h" -#include "tif_predict.h" - -#define PredictorState(tif) ((TIFFPredictorState*) (tif)->tif_data) - -static void horAcc8(TIFF* tif, uint8* cp0, tmsize_t cc); -static void horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc); -static void horAcc32(TIFF* tif, uint8* cp0, tmsize_t cc); -static void swabHorAcc16(TIFF* tif, uint8* cp0, tmsize_t cc); -static void swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc); -static void horDiff8(TIFF* tif, uint8* cp0, tmsize_t cc); -static void horDiff16(TIFF* tif, uint8* cp0, tmsize_t cc); -static void horDiff32(TIFF* tif, uint8* cp0, tmsize_t cc); -static void fpAcc(TIFF* tif, uint8* cp0, tmsize_t cc); -static void fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc); -static int PredictorDecodeRow(TIFF* tif, uint8* op0, tmsize_t occ0, uint16 s); -static int PredictorDecodeTile(TIFF* tif, uint8* op0, tmsize_t occ0, uint16 s); -static int PredictorEncodeRow(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s); -static int PredictorEncodeTile(TIFF* tif, uint8* bp0, tmsize_t cc0, uint16 s); - -static int -PredictorSetup(TIFF* tif) -{ - static const char module[] = "PredictorSetup"; - - TIFFPredictorState* sp = PredictorState(tif); - TIFFDirectory* td = &tif->tif_dir; - - switch (sp->predictor) /* no differencing */ - { - case PREDICTOR_NONE: - return 1; - case PREDICTOR_HORIZONTAL: - if (td->td_bitspersample != 8 - && td->td_bitspersample != 16 - && td->td_bitspersample != 32) { - TIFFErrorExt(tif->tif_clientdata, module, - "Horizontal differencing \"Predictor\" not supported with %d-bit samples", - td->td_bitspersample); - return 0; - } - break; - case PREDICTOR_FLOATINGPOINT: - if (td->td_sampleformat != SAMPLEFORMAT_IEEEFP) { - TIFFErrorExt(tif->tif_clientdata, module, - "Floating point \"Predictor\" not supported with %d data format", - td->td_sampleformat); - return 0; - } - break; - default: - TIFFErrorExt(tif->tif_clientdata, module, - "\"Predictor\" value %d not supported", - sp->predictor); - return 0; - } - sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ? - td->td_samplesperpixel : 1); - /* - * Calculate the scanline/tile-width size in bytes. - */ - if (isTiled(tif)) - sp->rowsize = TIFFTileRowSize(tif); - else - sp->rowsize = TIFFScanlineSize(tif); - if (sp->rowsize == 0) - return 0; - - return 1; -} - -static int -PredictorSetupDecode(TIFF* tif) -{ - TIFFPredictorState* sp = PredictorState(tif); - TIFFDirectory* td = &tif->tif_dir; - - if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif)) - return 0; - - if (sp->predictor == 2) { - switch (td->td_bitspersample) { - case 8: sp->decodepfunc = horAcc8; break; - case 16: sp->decodepfunc = horAcc16; break; - case 32: sp->decodepfunc = horAcc32; break; - } - /* - * Override default decoding method with one that does the - * predictor stuff. - */ - if( tif->tif_decoderow != PredictorDecodeRow ) - { - sp->decoderow = tif->tif_decoderow; - tif->tif_decoderow = PredictorDecodeRow; - sp->decodestrip = tif->tif_decodestrip; - tif->tif_decodestrip = PredictorDecodeTile; - sp->decodetile = tif->tif_decodetile; - tif->tif_decodetile = PredictorDecodeTile; - } - - /* - * If the data is horizontally differenced 16-bit data that - * requires byte-swapping, then it must be byte swapped before - * the accumulation step. We do this with a special-purpose - * routine and override the normal post decoding logic that - * the library setup when the directory was read. - */ - if (tif->tif_flags & TIFF_SWAB) { - if (sp->decodepfunc == horAcc16) { - sp->decodepfunc = swabHorAcc16; - tif->tif_postdecode = _TIFFNoPostDecode; - } else if (sp->decodepfunc == horAcc32) { - sp->decodepfunc = swabHorAcc32; - tif->tif_postdecode = _TIFFNoPostDecode; - } - } - } - - else if (sp->predictor == 3) { - sp->decodepfunc = fpAcc; - /* - * Override default decoding method with one that does the - * predictor stuff. - */ - if( tif->tif_decoderow != PredictorDecodeRow ) - { - sp->decoderow = tif->tif_decoderow; - tif->tif_decoderow = PredictorDecodeRow; - sp->decodestrip = tif->tif_decodestrip; - tif->tif_decodestrip = PredictorDecodeTile; - sp->decodetile = tif->tif_decodetile; - tif->tif_decodetile = PredictorDecodeTile; - } - /* - * The data should not be swapped outside of the floating - * point predictor, the accumulation routine should return - * byres in the native order. - */ - if (tif->tif_flags & TIFF_SWAB) { - tif->tif_postdecode = _TIFFNoPostDecode; - } - /* - * Allocate buffer to keep the decoded bytes before - * rearranging in the ight order - */ - } - - return 1; -} - -static int -PredictorSetupEncode(TIFF* tif) -{ - TIFFPredictorState* sp = PredictorState(tif); - TIFFDirectory* td = &tif->tif_dir; - - if (!(*sp->setupencode)(tif) || !PredictorSetup(tif)) - return 0; - - if (sp->predictor == 2) { - switch (td->td_bitspersample) { - case 8: sp->encodepfunc = horDiff8; break; - case 16: sp->encodepfunc = horDiff16; break; - case 32: sp->encodepfunc = horDiff32; break; - } - /* - * Override default encoding method with one that does the - * predictor stuff. - */ - if( tif->tif_encoderow != PredictorEncodeRow ) - { - sp->encoderow = tif->tif_encoderow; - tif->tif_encoderow = PredictorEncodeRow; - sp->encodestrip = tif->tif_encodestrip; - tif->tif_encodestrip = PredictorEncodeTile; - sp->encodetile = tif->tif_encodetile; - tif->tif_encodetile = PredictorEncodeTile; - } - } - - else if (sp->predictor == 3) { - sp->encodepfunc = fpDiff; - /* - * Override default encoding method with one that does the - * predictor stuff. - */ - if( tif->tif_encoderow != PredictorEncodeRow ) - { - sp->encoderow = tif->tif_encoderow; - tif->tif_encoderow = PredictorEncodeRow; - sp->encodestrip = tif->tif_encodestrip; - tif->tif_encodestrip = PredictorEncodeTile; - sp->encodetile = tif->tif_encodetile; - tif->tif_encodetile = PredictorEncodeTile; - } - } - - return 1; -} - -#define REPEAT4(n, op) \ - switch (n) { \ - default: { tmsize_t i; for (i = n-4; i > 0; i--) { op; } } \ - case 4: op; \ - case 3: op; \ - case 2: op; \ - case 1: op; \ - case 0: ; \ - } - -static void -horAcc8(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - - char* cp = (char*) cp0; - assert((cc%stride)==0); - if (cc > stride) { - /* - * Pipeline the most common cases. - */ - if (stride == 3) { - unsigned int cr = cp[0]; - unsigned int cg = cp[1]; - unsigned int cb = cp[2]; - cc -= 3; - cp += 3; - while (cc>0) { - cp[0] = (char) (cr += cp[0]); - cp[1] = (char) (cg += cp[1]); - cp[2] = (char) (cb += cp[2]); - cc -= 3; - cp += 3; - } - } else if (stride == 4) { - unsigned int cr = cp[0]; - unsigned int cg = cp[1]; - unsigned int cb = cp[2]; - unsigned int ca = cp[3]; - cc -= 4; - cp += 4; - while (cc>0) { - cp[0] = (char) (cr += cp[0]); - cp[1] = (char) (cg += cp[1]); - cp[2] = (char) (cb += cp[2]); - cp[3] = (char) (ca += cp[3]); - cc -= 4; - cp += 4; - } - } else { - cc -= stride; - do { - REPEAT4(stride, cp[stride] = - (char) (cp[stride] + *cp); cp++) - cc -= stride; - } while (cc>0); - } - } -} - -static void -swabHorAcc16(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint16* wp = (uint16*) cp0; - tmsize_t wc = cc / 2; - - assert((cc%(2*stride))==0); - - if (wc > stride) { - TIFFSwabArrayOfShort(wp, wc); - wc -= stride; - do { - REPEAT4(stride, wp[stride] += wp[0]; wp++) - wc -= stride; - } while (wc > 0); - } -} - -static void -horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint16* wp = (uint16*) cp0; - tmsize_t wc = cc / 2; - - assert((cc%(2*stride))==0); - - if (wc > stride) { - wc -= stride; - do { - REPEAT4(stride, wp[stride] += wp[0]; wp++) - wc -= stride; - } while (wc > 0); - } -} - -static void -swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint32* wp = (uint32*) cp0; - tmsize_t wc = cc / 4; - - assert((cc%(4*stride))==0); - - if (wc > stride) { - TIFFSwabArrayOfLong(wp, wc); - wc -= stride; - do { - REPEAT4(stride, wp[stride] += wp[0]; wp++) - wc -= stride; - } while (wc > 0); - } -} - -static void -horAcc32(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint32* wp = (uint32*) cp0; - tmsize_t wc = cc / 4; - - assert((cc%(4*stride))==0); - - if (wc > stride) { - wc -= stride; - do { - REPEAT4(stride, wp[stride] += wp[0]; wp++) - wc -= stride; - } while (wc > 0); - } -} - -/* - * Floating point predictor accumulation routine. - */ -static void -fpAcc(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint32 bps = tif->tif_dir.td_bitspersample / 8; - tmsize_t wc = cc / bps; - tmsize_t count = cc; - uint8 *cp = (uint8 *) cp0; - uint8 *tmp = (uint8 *)_TIFFmalloc(cc); - - assert((cc%(bps*stride))==0); - - if (!tmp) - return; - - while (count > stride) { - REPEAT4(stride, cp[stride] += cp[0]; cp++) - count -= stride; - } - - _TIFFmemcpy(tmp, cp0, cc); - cp = (uint8 *) cp0; - for (count = 0; count < wc; count++) { - uint32 byte; - for (byte = 0; byte < bps; byte++) { - #if WORDS_BIGENDIAN - cp[bps * count + byte] = tmp[byte * wc + count]; - #else - cp[bps * count + byte] = - tmp[(bps - byte - 1) * wc + count]; - #endif - } - } - _TIFFfree(tmp); -} - -/* - * Decode a scanline and apply the predictor routine. - */ -static int -PredictorDecodeRow(TIFF* tif, uint8* op0, tmsize_t occ0, uint16 s) -{ - TIFFPredictorState *sp = PredictorState(tif); - - assert(sp != NULL); - assert(sp->decoderow != NULL); - assert(sp->decodepfunc != NULL); - - if ((*sp->decoderow)(tif, op0, occ0, s)) { - (*sp->decodepfunc)(tif, op0, occ0); - return 1; - } else - return 0; -} - -/* - * Decode a tile/strip and apply the predictor routine. - * Note that horizontal differencing must be done on a - * row-by-row basis. The width of a "row" has already - * been calculated at pre-decode time according to the - * strip/tile dimensions. - */ -static int -PredictorDecodeTile(TIFF* tif, uint8* op0, tmsize_t occ0, uint16 s) -{ - TIFFPredictorState *sp = PredictorState(tif); - - assert(sp != NULL); - assert(sp->decodetile != NULL); - - if ((*sp->decodetile)(tif, op0, occ0, s)) { - tmsize_t rowsize = sp->rowsize; - assert(rowsize > 0); - assert((occ0%rowsize)==0); - assert(sp->decodepfunc != NULL); - while (occ0 > 0) { - (*sp->decodepfunc)(tif, op0, rowsize); - occ0 -= rowsize; - op0 += rowsize; - } - return 1; - } else - return 0; -} - -static void -horDiff8(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - TIFFPredictorState* sp = PredictorState(tif); - tmsize_t stride = sp->stride; - char* cp = (char*) cp0; - - assert((cc%stride)==0); - - if (cc > stride) { - cc -= stride; - /* - * Pipeline the most common cases. - */ - if (stride == 3) { - int r1, g1, b1; - int r2 = cp[0]; - int g2 = cp[1]; - int b2 = cp[2]; - do { - r1 = cp[3]; cp[3] = r1-r2; r2 = r1; - g1 = cp[4]; cp[4] = g1-g2; g2 = g1; - b1 = cp[5]; cp[5] = b1-b2; b2 = b1; - cp += 3; - } while ((cc -= 3) > 0); - } else if (stride == 4) { - int r1, g1, b1, a1; - int r2 = cp[0]; - int g2 = cp[1]; - int b2 = cp[2]; - int a2 = cp[3]; - do { - r1 = cp[4]; cp[4] = r1-r2; r2 = r1; - g1 = cp[5]; cp[5] = g1-g2; g2 = g1; - b1 = cp[6]; cp[6] = b1-b2; b2 = b1; - a1 = cp[7]; cp[7] = a1-a2; a2 = a1; - cp += 4; - } while ((cc -= 4) > 0); - } else { - cp += cc - 1; - do { - REPEAT4(stride, cp[stride] -= cp[0]; cp--) - } while ((cc -= stride) > 0); - } - } -} - -static void -horDiff16(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - TIFFPredictorState* sp = PredictorState(tif); - tmsize_t stride = sp->stride; - int16 *wp = (int16*) cp0; - tmsize_t wc = cc/2; - - assert((cc%(2*stride))==0); - - if (wc > stride) { - wc -= stride; - wp += wc - 1; - do { - REPEAT4(stride, wp[stride] -= wp[0]; wp--) - wc -= stride; - } while (wc > 0); - } -} - -static void -horDiff32(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - TIFFPredictorState* sp = PredictorState(tif); - tmsize_t stride = sp->stride; - int32 *wp = (int32*) cp0; - tmsize_t wc = cc/4; - - assert((cc%(4*stride))==0); - - if (wc > stride) { - wc -= stride; - wp += wc - 1; - do { - REPEAT4(stride, wp[stride] -= wp[0]; wp--) - wc -= stride; - } while (wc > 0); - } -} - -/* - * Floating point predictor differencing routine. - */ -static void -fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc) -{ - tmsize_t stride = PredictorState(tif)->stride; - uint32 bps = tif->tif_dir.td_bitspersample / 8; - tmsize_t wc = cc / bps; - tmsize_t count; - uint8 *cp = (uint8 *) cp0; - uint8 *tmp = (uint8 *)_TIFFmalloc(cc); - - assert((cc%(bps*stride))==0); - - if (!tmp) - return; - - _TIFFmemcpy(tmp, cp0, cc); - for (count = 0; count < wc; count++) { - uint32 byte; - for (byte = 0; byte < bps; byte++) { - #if WORDS_BIGENDIAN - cp[byte * wc + count] = tmp[bps * count + byte]; - #else - cp[(bps - byte - 1) * wc + count] = - tmp[bps * count + byte]; - #endif - } - } - _TIFFfree(tmp); - - cp = (uint8 *) cp0; - cp += cc - stride - 1; - for (count = cc; count > stride; count -= stride) - REPEAT4(stride, cp[stride] -= cp[0]; cp--) -} - -static int -PredictorEncodeRow(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s) -{ - TIFFPredictorState *sp = PredictorState(tif); - - assert(sp != NULL); - assert(sp->encodepfunc != NULL); - assert(sp->encoderow != NULL); - - /* XXX horizontal differencing alters user's data XXX */ - (*sp->encodepfunc)(tif, bp, cc); - return (*sp->encoderow)(tif, bp, cc, s); -} - -static int -PredictorEncodeTile(TIFF* tif, uint8* bp0, tmsize_t cc0, uint16 s) -{ - static const char module[] = "PredictorEncodeTile"; - TIFFPredictorState *sp = PredictorState(tif); - uint8 *working_copy; - tmsize_t cc = cc0, rowsize; - unsigned char* bp; - int result_code; - - assert(sp != NULL); - assert(sp->encodepfunc != NULL); - assert(sp->encodetile != NULL); - - /* - * Do predictor manipulation in a working buffer to avoid altering - * the callers buffer. http://trac.osgeo.org/gdal/ticket/1965 - */ - working_copy = (uint8*) _TIFFmalloc(cc0); - if( working_copy == NULL ) - { - TIFFErrorExt(tif->tif_clientdata, module, - "Out of memory allocating " TIFF_SSIZE_FORMAT " byte temp buffer.", - cc0 ); - return 0; - } - memcpy( working_copy, bp0, cc0 ); - bp = working_copy; - - rowsize = sp->rowsize; - assert(rowsize > 0); - assert((cc0%rowsize)==0); - while (cc > 0) { - (*sp->encodepfunc)(tif, bp, rowsize); - cc -= rowsize; - bp += rowsize; - } - result_code = (*sp->encodetile)(tif, working_copy, cc0, s); - - _TIFFfree( working_copy ); - - return result_code; -} - -#define FIELD_PREDICTOR (FIELD_CODEC+0) /* XXX */ - -static const TIFFField predictFields[] = { - { TIFFTAG_PREDICTOR, 1, 1, TIFF_SHORT, 0, TIFF_SETGET_UINT16, TIFF_SETGET_UINT16, FIELD_PREDICTOR, FALSE, FALSE, "Predictor", NULL }, -}; - -static int -PredictorVSetField(TIFF* tif, uint32 tag, va_list ap) -{ - TIFFPredictorState *sp = PredictorState(tif); - - assert(sp != NULL); - assert(sp->vsetparent != NULL); - - switch (tag) { - case TIFFTAG_PREDICTOR: - sp->predictor = (uint16) va_arg(ap, uint16_vap); - TIFFSetFieldBit(tif, FIELD_PREDICTOR); - break; - default: - return (*sp->vsetparent)(tif, tag, ap); - } - tif->tif_flags |= TIFF_DIRTYDIRECT; - return 1; -} - -static int -PredictorVGetField(TIFF* tif, uint32 tag, va_list ap) -{ - TIFFPredictorState *sp = PredictorState(tif); - - assert(sp != NULL); - assert(sp->vgetparent != NULL); - - switch (tag) { - case TIFFTAG_PREDICTOR: - *va_arg(ap, uint16*) = sp->predictor; - break; - default: - return (*sp->vgetparent)(tif, tag, ap); - } - return 1; -} - -static void -PredictorPrintDir(TIFF* tif, FILE* fd, long flags) -{ - TIFFPredictorState* sp = PredictorState(tif); - - (void) flags; - if (TIFFFieldSet(tif,FIELD_PREDICTOR)) { - fprintf(fd, " Predictor: "); - switch (sp->predictor) { - case 1: fprintf(fd, "none "); break; - case 2: fprintf(fd, "horizontal differencing "); break; - case 3: fprintf(fd, "floating point predictor "); break; - } - fprintf(fd, "%u (0x%x)\n", sp->predictor, sp->predictor); - } - if (sp->printdir) - (*sp->printdir)(tif, fd, flags); -} - -int -TIFFPredictorInit(TIFF* tif) -{ - TIFFPredictorState* sp = PredictorState(tif); - - assert(sp != 0); - - /* - * Merge codec-specific tag information. - */ - if (!_TIFFMergeFields(tif, predictFields, - TIFFArrayCount(predictFields))) { - TIFFErrorExt(tif->tif_clientdata, "TIFFPredictorInit", - "Merging Predictor codec-specific tags failed"); - return 0; - } - - /* - * Override parent get/set field methods. - */ - sp->vgetparent = tif->tif_tagmethods.vgetfield; - tif->tif_tagmethods.vgetfield = - PredictorVGetField;/* hook for predictor tag */ - sp->vsetparent = tif->tif_tagmethods.vsetfield; - tif->tif_tagmethods.vsetfield = - PredictorVSetField;/* hook for predictor tag */ - sp->printdir = tif->tif_tagmethods.printdir; - tif->tif_tagmethods.printdir = - PredictorPrintDir; /* hook for predictor tag */ - - sp->setupdecode = tif->tif_setupdecode; - tif->tif_setupdecode = PredictorSetupDecode; - sp->setupencode = tif->tif_setupencode; - tif->tif_setupencode = PredictorSetupEncode; - - sp->predictor = 1; /* default value */ - sp->encodepfunc = NULL; /* no predictor routine */ - sp->decodepfunc = NULL; /* no predictor routine */ - return 1; -} - -int -TIFFPredictorCleanup(TIFF* tif) -{ - TIFFPredictorState* sp = PredictorState(tif); - - assert(sp != 0); - - tif->tif_tagmethods.vgetfield = sp->vgetparent; - tif->tif_tagmethods.vsetfield = sp->vsetparent; - tif->tif_tagmethods.printdir = sp->printdir; - tif->tif_setupdecode = sp->setupdecode; - tif->tif_setupencode = sp->setupencode; - - return 1; -} - -/* vim: set ts=8 sts=8 sw=8 noet: */ -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ -- cgit v1.2.3