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[READ-ONLY] Mirror of https://github.com/VibeDevelopers/Comet.
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130/* * Comet: a slightly advanced ircd * inline/stringops.h: inlined string operations used in a few places * * Copyright (c) 2005-2008 charybdis development team * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */
#ifndef __INLINE_STRINGOPS_H#define __INLINE_STRINGOPS_H
/* * strip_colour - remove colour and formatting codes from a string * -asuffield (?) */static inline char *strip_colour(char *string){ char *c = string; char *c2 = string; char *last_non_space = NULL;
/* c is source, c2 is target */ for(; c && *c; c++) switch (*c) { case 3: if(IsDigit(c[1])) { c++; if(IsDigit(c[1])) c++; if(c[1] == ',' && IsDigit(c[2])) { c += 2; if(IsDigit(c[1])) c++; } } break; case 2: case 4: case 6: case 7: case 15: case 17: case 22: case 23: case 27: case 29: case 30: case 31: break; case 32: *c2++ = *c; break; default: *c2++ = *c; last_non_space = c2; break; }
*c2 = '\0';
if(last_non_space) *last_non_space = '\0';
return string;}
static inline char *strip_unprintable(char *string){ char *c = string; char *c2 = string; char *last_non_space = NULL;
/* c is source, c2 is target */ for(; c && *c; c++) switch (*c) { case 3: if(IsDigit(c[1])) { c++; if(IsDigit(c[1])) c++; if(c[1] == ',' && IsDigit(c[2])) { c += 2; if(IsDigit(c[1])) c++; } } break; case 32: *c2++ = *c; break; default: if ((unsigned char)*c < 32) break; *c2++ = *c; last_non_space = c2; break; }
*c2 = '\0';
if(last_non_space) *last_non_space = '\0';
return string;}
#endif