121589Sdist /* 2*62439Sbostic * Copyright (c) 1980, 1988, 1993 3*62439Sbostic * The Regents of the University of California. All rights reserved. 435223Sbostic * 542786Sbostic * %sccs.include.redist.c% 621589Sdist */ 721589Sdist 821589Sdist #ifndef lint 9*62439Sbostic static char copyright[] = 10*62439Sbostic "@(#) Copyright (c) 1980, 1988, 1993\n\ 11*62439Sbostic The Regents of the University of California. All rights reserved.\n"; 1235223Sbostic #endif /* not lint */ 1321589Sdist 1421589Sdist #ifndef lint 15*62439Sbostic static char sccsid[] = "@(#)what.c 8.1 (Berkeley) 06/06/93"; 1635223Sbostic #endif /* not lint */ 1721589Sdist 181452Sroot #include <stdio.h> 191452Sroot 201452Sroot /* 211452Sroot * what 221452Sroot */ 2335223Sbostic /* ARGSUSED */ main(argc,argv)241452Srootmain(argc, argv) 251452Sroot int argc; 2635223Sbostic char **argv; 271452Sroot { 2835223Sbostic if (!*++argv) 2935223Sbostic search(); 3035223Sbostic else do { 3135223Sbostic if (!freopen(*argv, "r", stdin)) { 3235223Sbostic perror(*argv); 3335223Sbostic exit(1); 341452Sroot } 3535223Sbostic printf("%s\n", *argv); 3635223Sbostic search(); 3735223Sbostic } while(*++argv); 384799Sroot exit(0); 391452Sroot } 401452Sroot search()4135223Sbosticsearch() 421452Sroot { 4335223Sbostic register int c; 441452Sroot 4535223Sbostic while ((c = getchar()) != EOF) { 4635350Sbostic loop: if (c != '@') 4735223Sbostic continue; 4835223Sbostic if ((c = getchar()) != '(') 4935350Sbostic goto loop; 5035223Sbostic if ((c = getchar()) != '#') 5135350Sbostic goto loop; 5235223Sbostic if ((c = getchar()) != ')') 5335350Sbostic goto loop; 5435223Sbostic putchar('\t'); 5535223Sbostic while ((c = getchar()) != EOF && c && c != '"' && 5635223Sbostic c != '>' && c != '\n') 5735223Sbostic putchar(c); 5835223Sbostic putchar('\n'); 5935223Sbostic } 601452Sroot } 61