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1.1 ! root 1: /* js_sprintf.c */ ! 2: ! 3: /* Synchronet JavaScript "[s]printf" implementation */ ! 4: ! 5: /* $Id: js_sprintf.c,v 1.3 2006/12/21 21:27:19 deuce 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 2006 Rob Swindell - http://www.synchro.net/copyright.html * ! 12: * * ! 13: * This program is free software; you can redistribute it and/or * ! 14: * modify it under the terms of the GNU 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 General Public License for more details: gpl.txt or * ! 18: * http://www.fsf.org/copyleft/gpl.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: #include "sbbs.h" ! 39: #include "xpprintf.h" /* Hurrah for Deuce! */ ! 40: ! 41: char* DLLCALL ! 42: js_sprintf(JSContext *cx, uint argn, uintN argc, jsval *argv) ! 43: { ! 44: char* p; ! 45: JSString* str; ! 46: ! 47: if((p=js_ValueToStringBytes(cx, argv[argn++], NULL))==NULL) ! 48: return(NULL); ! 49: ! 50: p=xp_asprintf_start(p); ! 51: for(; argn<argc; argn++) { ! 52: if(JSVAL_IS_DOUBLE(argv[argn])) ! 53: p=xp_asprintf_next(p,XP_PRINTF_CONVERT|XP_PRINTF_TYPE_DOUBLE,*JSVAL_TO_DOUBLE(argv[argn])); ! 54: else if(JSVAL_IS_INT(argv[argn])) ! 55: p=xp_asprintf_next(p,XP_PRINTF_CONVERT|XP_PRINTF_TYPE_INT,JSVAL_TO_INT(argv[argn])); ! 56: else if(JSVAL_IS_BOOLEAN(argv[argn]) && xp_printf_get_type(p)!=XP_PRINTF_TYPE_CHARP) ! 57: p=xp_asprintf_next(p,XP_PRINTF_CONVERT|XP_PRINTF_TYPE_INT,JSVAL_TO_BOOLEAN(argv[argn])); ! 58: else { ! 59: if((str=JS_ValueToString(cx, argv[argn]))==NULL) ! 60: return(NULL); ! 61: p=xp_asprintf_next(p,XP_PRINTF_CONVERT|XP_PRINTF_TYPE_CHARP,JS_GetStringBytes(str)); ! 62: } ! 63: } ! 64: ! 65: return xp_asprintf_end(p, NULL); ! 66: ! 67: } ! 68: ! 69: void DLLCALL ! 70: js_sprintf_free(char* p) ! 71: { ! 72: xp_asprintf_free(p); ! 73: }
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