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greg |
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/* Copyright (c) 1994 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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#endif |
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/* |
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* Filter MGF stream, removing entities that won't be understood |
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*/ |
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#include <stdio.h> |
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#include "parser.h" |
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int |
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put_entity(ac, av) /* general output routine */ |
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register int ac; |
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register char **av; |
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{ |
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while (ac-- > 0) { |
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fputs(*av++, stdout); |
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putchar(ac ? ' ' : '\n'); |
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} |
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return(MG_OK); |
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} |
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main(argc, argv) /* arguments are understood entities */ |
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int argc; |
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char **argv; |
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{ |
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int i, en; |
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for (i = 1; i < argc; i++) { |
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en = mg_entity(argv[i]); |
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if (en < 0) { |
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fprintf(stderr, "%s: %s: no such entity\n", |
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argv[0], argv[i]); |
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exit(1); |
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} |
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mg_ehand[en] = put_entity; |
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} |
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mg_init(); |
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en = mg_load((char *)NULL); |
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exit(en != MG_OK); |
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} |
