44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/* vim:expandtab:ts=2 sw=2:
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*/
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/* Grafx2 - The Ultimate 256-color bitmap paint program
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Copyright 2019 Thomas Bernard
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Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
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Grafx2 is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2
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of the License.
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Grafx2 is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Grafx2; if not, see <http://www.gnu.org/licenses/>
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*/
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#include <stdlib.h>
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#include "gfx2mem.h"
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#include "gfx2log.h"
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void * GFX2_malloc_and_log(size_t size, const char * file, unsigned line)
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{
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void * p = malloc(size);
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if (p == NULL)
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GFX2_Log(GFX2_ERROR, "%s:%u Failed to allocate %lu bytes",
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file, line, (unsigned long)size);
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return p;
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}
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int GFX2_is_mem_filled_with(const void * p, unsigned char b, size_t len)
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{
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const unsigned char * pp = (const unsigned char *)p;
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while (len-- > 0)
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{
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if (*pp++ != b)
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return 0;
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}
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return 1;
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}
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