93 lines
1.9 KiB
C
93 lines
1.9 KiB
C
/* _______ ____ __ ___ ___
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* \ _ \ \ / \ / \ \ / / ' ' '
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* | | \ \ | | || | \/ | . .
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* | | | | | | || ||\ /| |
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* | | | | | | || || \/ | | ' ' '
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* | | | | | | || || | | . .
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* | |_/ / \ \__// || | |
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* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
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* / \
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* / . \
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* stdfile.c - stdio file input module. / / \ \
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* | < / \_
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* By entheh. | \/ /\ /
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* \_ / > /
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* | \ / /
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* | ' /
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* \__/
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*/
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#include <stdio.h>
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#include "dumb.h"
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static void *dumb_stdfile_open(const char *filename)
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{
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return fopen(filename, "rb");
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}
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static int dumb_stdfile_skip(void *f, long n)
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{
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return fseek(f, n, SEEK_CUR);
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}
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static int dumb_stdfile_getc(void *f)
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{
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return fgetc(f);
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}
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static long dumb_stdfile_getnc(char *ptr, long n, void *f)
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{
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return fread(ptr, 1, n, f);
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}
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static void dumb_stdfile_close(void *f)
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{
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fclose(f);
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}
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static DUMBFILE_SYSTEM stdfile_dfs = {
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&dumb_stdfile_open,
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&dumb_stdfile_skip,
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&dumb_stdfile_getc,
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&dumb_stdfile_getnc,
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&dumb_stdfile_close
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};
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void dumb_register_stdfiles(void)
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{
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register_dumbfile_system(&stdfile_dfs);
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}
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static DUMBFILE_SYSTEM stdfile_dfs_leave_open = {
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NULL,
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&dumb_stdfile_skip,
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&dumb_stdfile_getc,
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&dumb_stdfile_getnc,
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NULL
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};
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DUMBFILE *dumbfile_open_stdfile(FILE *p)
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{
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DUMBFILE *d = dumbfile_open_ex(p, &stdfile_dfs_leave_open);
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return d;
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}
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