From 2fb179f86b0f9ecb7876759b87f9c64634a3f114 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 13:45:56 +0000 Subject: Added libXfont-1.4.0.tar.gz. --- libXfont/src/bitmap/bdfread.c | 71 +++++++++++++++++++------------------------ 1 file changed, 31 insertions(+), 40 deletions(-) (limited to 'libXfont/src/bitmap/bdfread.c') diff --git a/libXfont/src/bitmap/bdfread.c b/libXfont/src/bitmap/bdfread.c index a6f0c1e7e..083565358 100644 --- a/libXfont/src/bitmap/bdfread.c +++ b/libXfont/src/bitmap/bdfread.c @@ -56,9 +56,7 @@ from The Open Group. #include #endif -#ifndef FONTMODULE #include -#endif #include #include /* use bitmap structure */ @@ -102,7 +100,7 @@ bdfReadBitmap(CharInfoPtr pCI, FontFilePtr file, int bit, int byte, widthBytes = BYTES_PER_ROW(widthBits, glyph); if (widthBytes * height > 0) { - picture = (unsigned char *) xalloc(widthBytes * height); + picture = malloc(widthBytes * height); if (!picture) { bdfError("Couldn't allocate picture (%d*%d)\n", widthBytes, height); goto BAILOUT; @@ -192,7 +190,7 @@ bdfReadBitmap(CharInfoPtr pCI, FontFilePtr file, int bit, int byte, return (TRUE); BAILOUT: if (picture) - xfree(picture); + free(picture); pCI->bits = NULL; return (FALSE); } @@ -229,25 +227,25 @@ bdfFreeFontBits(FontPtr pFont) bitmapFont = (BitmapFontPtr) pFont->fontPrivate; bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra; - xfree(bitmapFont->ink_metrics); + free(bitmapFont->ink_metrics); if(bitmapFont->encoding) { nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * (pFont->info.lastRow - pFont->info.firstRow + 1); for(i=0; iencoding[i]); + free(bitmapFont->encoding[i]); } - xfree(bitmapFont->encoding); + free(bitmapFont->encoding); for (i = 0; i < bitmapFont->num_chars; i++) - xfree(bitmapFont->metrics[i].bits); - xfree(bitmapFont->metrics); + free(bitmapFont->metrics[i].bits); + free(bitmapFont->metrics); if (bitmapExtra) { - xfree (bitmapExtra->glyphNames); - xfree (bitmapExtra->sWidths); - xfree (bitmapExtra); + free (bitmapExtra->glyphNames); + free (bitmapExtra->sWidths); + free (bitmapExtra); } - xfree(pFont->info.props); - xfree(bitmapFont); + free(pFont->info.props); + free(bitmapFont); } @@ -299,17 +297,16 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, sizeof(CharInfoRec)); goto BAILOUT; } - ci = (CharInfoPtr) xalloc(nchars * sizeof(CharInfoRec)); + ci = calloc(nchars, sizeof(CharInfoRec)); if (!ci) { bdfError("Couldn't allocate pCI (%d*%d)\n", nchars, sizeof(CharInfoRec)); goto BAILOUT; } - bzero((char *)ci, nchars * sizeof(CharInfoRec)); bitmapFont->metrics = ci; if (bitmapExtra) { - bitmapExtra->glyphNames = (Atom *) xalloc(nchars * sizeof(Atom)); + bitmapExtra->glyphNames = malloc(nchars * sizeof(Atom)); if (!bitmapExtra->glyphNames) { bdfError("Couldn't allocate glyphNames (%d*%d)\n", nchars, sizeof(Atom)); @@ -317,7 +314,7 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, } } if (bitmapExtra) { - bitmapExtra->sWidths = (int *) xalloc(nchars * sizeof(int)); + bitmapExtra->sWidths = malloc(nchars * sizeof(int)); if (!bitmapExtra->sWidths) { bdfError("Couldn't allocate sWidth (%d *%d)\n", nchars, sizeof(int)); @@ -383,8 +380,7 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, if (char_col > pFont->info.lastCol) pFont->info.lastCol = char_col; if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) { - bdfEncoding[char_row] = - (CharInfoPtr *) xalloc(256 * sizeof(CharInfoPtr)); + bdfEncoding[char_row] = malloc(256 * sizeof(CharInfoPtr)); if (!bdfEncoding[char_row]) { bdfError("Couldn't allocate row %d of encoding (%d*%d)\n", char_row, INDICES, sizeof(CharInfoPtr)); @@ -493,9 +489,7 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, nencoding = (pFont->info.lastRow - pFont->info.firstRow + 1) * (pFont->info.lastCol - pFont->info.firstCol + 1); - bitmapFont->encoding = - (CharInfoPtr **) xcalloc(NUM_SEGMENTS(nencoding), - sizeof(CharInfoPtr*)); + bitmapFont->encoding = calloc(NUM_SEGMENTS(nencoding),sizeof(CharInfoPtr*)); if (!bitmapFont->encoding) { bdfError("Couldn't allocate ppCI (%d,%d)\n", NUM_SEGMENTS(nencoding), @@ -519,8 +513,8 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, else { if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { bitmapFont->encoding[SEGMENT_MAJOR(i)]= - (CharInfoPtr*)xcalloc(BITMAP_FONT_SEGMENT_SIZE, - sizeof(CharInfoPtr)); + calloc(BITMAP_FONT_SEGMENT_SIZE, + sizeof(CharInfoPtr)); if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) goto BAILOUT; } @@ -533,12 +527,12 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, } for (i = 0; i < 256; i++) if (bdfEncoding[i]) - xfree(bdfEncoding[i]); + free(bdfEncoding[i]); return (TRUE); BAILOUT: for (i = 0; i < 256; i++) if (bdfEncoding[i]) - xfree(bdfEncoding[i]); + free(bdfEncoding[i]); /* bdfFreeFontBits will clean up the rest */ return (FALSE); } @@ -615,21 +609,20 @@ bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState) pFont->info.props = NULL; pFont->info.nprops = 0; - stringProps = (char *) xalloc((nProps + BDF_GENPROPS) * sizeof(char)); + stringProps = malloc((nProps + BDF_GENPROPS) * sizeof(char)); pFont->info.isStringProp = stringProps; if (stringProps == NULL) { bdfError("Couldn't allocate stringProps (%d*%d)\n", (nProps + BDF_GENPROPS), sizeof(Bool)); goto BAILOUT; } - pFont->info.props = props = (FontPropPtr) xalloc((nProps + BDF_GENPROPS) * - sizeof(FontPropRec)); + pFont->info.props = props = calloc(nProps + BDF_GENPROPS, + sizeof(FontPropRec)); if (props == NULL) { bdfError("Couldn't allocate props (%d*%d)\n", nProps + BDF_GENPROPS, sizeof(FontPropRec)); goto BAILOUT; } - bzero((char *)props, (nProps + BDF_GENPROPS) * sizeof(FontPropRec)); nextProp = 0; props_left = nProps; @@ -770,11 +763,11 @@ bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState) return (TRUE); BAILOUT: if (pFont->info.isStringProp) { - xfree(pFont->info.isStringProp); + free(pFont->info.isStringProp); pFont->info.isStringProp = NULL; } if (pFont->info.props) { - xfree(pFont->info.props); + free(pFont->info.props); pFont->info.props = NULL; } while (line && bdfIsPrefix(line, "ENDPROPERTIES")) @@ -808,12 +801,11 @@ bdfReadFont(FontPtr pFont, FontFilePtr file, if (!bdfReadHeader(file, &state)) goto BAILOUT; - bitmapFont = (BitmapFontPtr) xalloc(sizeof(BitmapFontRec)); + bitmapFont = calloc(1, sizeof(BitmapFontRec)); if (!bitmapFont) { bdfError("Couldn't allocate bitmapFontRec (%d)\n", sizeof(BitmapFontRec)); goto BAILOUT; } - bzero((char *)bitmapFont, sizeof(BitmapFontRec)); pFont->fontPrivate = (pointer) bitmapFont; bitmapFont->metrics = 0; @@ -822,12 +814,11 @@ bdfReadFont(FontPtr pFont, FontFilePtr file, bitmapFont->encoding = 0; bitmapFont->pDefault = NULL; - bitmapFont->bitmapExtra = (BitmapExtraPtr) xalloc(sizeof(BitmapExtraRec)); + bitmapFont->bitmapExtra = calloc(1, sizeof(BitmapExtraRec)); if (!bitmapFont->bitmapExtra) { bdfError("Couldn't allocate bitmapExtra (%d)\n", sizeof(BitmapExtraRec)); goto BAILOUT; } - bzero((char *)bitmapFont->bitmapExtra, sizeof(BitmapExtraRec)); bitmapFont->bitmapExtra->glyphNames = 0; bitmapFont->bitmapExtra->sWidths = 0; @@ -945,14 +936,14 @@ bdfPadToTerminal(FontPtr pFont) new_size = BYTES_FOR_GLYPH(&new, pFont->glyph); for (i = 0; i < bitmapFont->num_chars; i++) { - new.bits = (char *) xalloc(new_size); + new.bits = malloc(new_size); if (!new.bits) { bdfError("Couldn't allocate bits (%d)\n", new_size); return FALSE; - } + } FontCharReshape(pFont, &bitmapFont->metrics[i], &new); new.metrics.attributes = bitmapFont->metrics[i].metrics.attributes; - xfree(bitmapFont->metrics[i].bits); + free(bitmapFont->metrics[i].bits); bitmapFont->metrics[i] = new; } bitmapExtra = bitmapFont->bitmapExtra; -- cgit v1.2.3