1*11a8fa6cSceastha /* 2*11a8fa6cSceastha * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 3*11a8fa6cSceastha * Use is subject to license terms. 4*11a8fa6cSceastha */ 5*11a8fa6cSceastha 67c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 77c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 87c478bd9Sstevel@tonic-gate 97c478bd9Sstevel@tonic-gate /* 107c478bd9Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 117c478bd9Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 127c478bd9Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 137c478bd9Sstevel@tonic-gate */ 147c478bd9Sstevel@tonic-gate 157c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 167c478bd9Sstevel@tonic-gate 177c478bd9Sstevel@tonic-gate #include <locale.h> 187c478bd9Sstevel@tonic-gate #include "refer..c" 197c478bd9Sstevel@tonic-gate #define BSIZ 250 207c478bd9Sstevel@tonic-gate 21*11a8fa6cSceastha int 22*11a8fa6cSceastha getq(char *v[]) 237c478bd9Sstevel@tonic-gate { 247c478bd9Sstevel@tonic-gate static char buff[BSIZ]; 257c478bd9Sstevel@tonic-gate static int eof = 0; 267c478bd9Sstevel@tonic-gate extern char *sinput; 277c478bd9Sstevel@tonic-gate char *p; 287c478bd9Sstevel@tonic-gate int c, n = 0, las = 0; 29*11a8fa6cSceastha if (eof) 30*11a8fa6cSceastha return (-1); 317c478bd9Sstevel@tonic-gate p = buff; 32*11a8fa6cSceastha while ((c = (sinput ? *sinput++ : getchar())) > 0) { 337c478bd9Sstevel@tonic-gate if (c == '\n') 347c478bd9Sstevel@tonic-gate break; 35*11a8fa6cSceastha if (isalpha(c) || isdigit(c)) { 36*11a8fa6cSceastha if (las == 0) { 377c478bd9Sstevel@tonic-gate v[n++] = p; 387c478bd9Sstevel@tonic-gate las = 1; 397c478bd9Sstevel@tonic-gate } 407c478bd9Sstevel@tonic-gate if (las++ <= 6) 417c478bd9Sstevel@tonic-gate *p++ = c; 42*11a8fa6cSceastha } else { 437c478bd9Sstevel@tonic-gate if (las > 0) 447c478bd9Sstevel@tonic-gate *p++ = 0; 457c478bd9Sstevel@tonic-gate las = 0; 467c478bd9Sstevel@tonic-gate } 477c478bd9Sstevel@tonic-gate } 487c478bd9Sstevel@tonic-gate *p = 0; 497c478bd9Sstevel@tonic-gate if (p > buff + BSIZ) 50*11a8fa6cSceastha fprintf(stderr, gettext("query long than %d characters\n"), 51*11a8fa6cSceastha BSIZ); 527c478bd9Sstevel@tonic-gate assert(p < buff + BSIZ); 537c478bd9Sstevel@tonic-gate if (sinput == 0 && c <= 0) eof = 1; 547c478bd9Sstevel@tonic-gate #if D1 557c478bd9Sstevel@tonic-gate fprintf(stderr, "no. keys %d\n", n); 567c478bd9Sstevel@tonic-gate for (c = 0; c < n; c++) 577c478bd9Sstevel@tonic-gate fprintf(stderr, "keys X%sX\n", v[c]); 587c478bd9Sstevel@tonic-gate #endif 597c478bd9Sstevel@tonic-gate return (n); 607c478bd9Sstevel@tonic-gate } 61