|
|
1.1 ! root 1: /* truncsp.c */ ! 2: ! 3: /* Static functions to truncate white-space chars off end of ASCIIZ strings */ ! 4: ! 5: /* $Id: truncsp.c,v 1.3 2004/08/04 04:44:27 rswindell Exp $ */ ! 6: ! 7: /**************************************************************************** ! 8: * @format.tab-size 4 (Plain Text/Source Code File Header) * ! 9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) * ! 10: * * ! 11: * Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html * ! 12: * * ! 13: * This library is free software; you can redistribute it and/or * ! 14: * modify it under the terms of the GNU Lesser General Public License * ! 15: * as published by the Free Software Foundation; either version 2 * ! 16: * of the License, or (at your option) any later version. * ! 17: * See the GNU Lesser General Public License for more details: lgpl.txt or * ! 18: * http://www.fsf.org/copyleft/lesser.html * ! 19: * * ! 20: * Anonymous FTP access to the most recent released source is available at * ! 21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net * ! 22: * * ! 23: * Anonymous CVS access to the development source and modification history * ! 24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: * ! 25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login * ! 26: * (just hit return, no password is necessary) * ! 27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src * ! 28: * * ! 29: * For Synchronet coding style and modification guidelines, see * ! 30: * http://www.synchro.net/source.html * ! 31: * * ! 32: * You are encouraged to submit any modifications (preferably in Unix diff * ! 33: * format) via e-mail to [email protected] * ! 34: * * ! 35: * Note: If this box doesn't appear square, then you need to fix your tabs. * ! 36: ****************************************************************************/ ! 37: ! 38: /****************************************************************************/ ! 39: /* Truncates all white-space chars off end of 'str' */ ! 40: /****************************************************************************/ ! 41: static char* truncsp(char* str) ! 42: { ! 43: unsigned c; ! 44: ! 45: c=strlen(str); ! 46: while(c && (str[c-1]==' ' || str[c-1]=='\t' || str[c-1]=='\r' || str[c-1]=='\n')) c--; ! 47: str[c]=0; ! 48: ! 49: return(str); ! 50: } ! 51: ! 52: /****************************************************************************/ ! 53: /* Truncates carriage-return and line-feed chars off end of 'str' */ ! 54: /****************************************************************************/ ! 55: static char* truncnl(char* str) ! 56: { ! 57: unsigned c; ! 58: ! 59: c=strlen(str); ! 60: while(c && (str[c-1]=='\r' || str[c-1]=='\n')) c--; ! 61: str[c]=0; ! 62: ! 63: return(str); ! 64: }
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.