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Initial revision
/*
* Copyright (c) 1980, 1988 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted provided
* that: (1) source distributions retain this entire copyright notice and
* comment, and (2) distributions including binaries display the following
* acknowledgement: ``This product includes software developed by the
* University of California, Berkeley and its contributors'' in the
* documentation or other materials provided with the distribution and in
* all advertising materials mentioning features or use of this software.
* Neither the name of the University nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifndef lint
char copyright[] =
"@(#) Copyright (c) 1980, 1988 Regents of the University of California.\n\
All rights reserved.\n";
#endif /* not lint */
#ifndef lint
static char sccsid[] = "@(#)what.c 5.4 (Berkeley) 6/1/90";
#endif /* not lint */
#include <stdio.h>
/*
* what
*/
/* ARGSUSED */
main(argc, argv)
int argc;
char **argv;
{
if (!*++argv)
search();
else do {
if (!freopen(*argv, "r", stdin)) {
perror(*argv);
exit(1);
}
printf("%s\n", *argv);
search();
} while(*++argv);
exit(0);
}
static
search()
{
register int c;
while ((c = getchar()) != EOF) {
loop: if (c != '@')
continue;
if ((c = getchar()) != '(')
goto loop;
if ((c = getchar()) != '#')
goto loop;
if ((c = getchar()) != ')')
goto loop;
putchar('\t');
while ((c = getchar()) != EOF && c && c != '"' &&
c != '>' && c != '\n')
putchar(c);
putchar('\n');
}
}
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