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  • Committer: Bazaar Package Importer
  • Author(s): Kilian Krause
  • Date: 2005-03-09 22:09:05 UTC
  • mto: (1.2.1 upstream) (8.2.1 experimental)
  • mto: This revision was merged to the branch mainline in revision 4.
  • Revision ID: james.westby@ubuntu.com-20050309220905-9afy6hcpw96xbr6j
Tags: upstream-1.0.6
Import upstream version 1.0.6

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apps/app_cut.c
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 *
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 * Copyright (c) 2003 Tilghman Lesher.  All rights reserved.
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 *
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 * Tilghman Lesher <app_cut__v002@the-tilghman.com>
 
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 * Tilghman Lesher <app_cut__v003@the-tilghman.com>
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 *
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 * $Id: app_cut.c,v 1.3.2.1 2004/02/24 18:58:04 markster Exp $
 
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 * $Id: app_cut.c,v 1.6 2004/07/14 07:22:30 markster Exp $
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 *
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 * This code is released by the author with no restrictions on usage.
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 *
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        if (args_okay) {
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                char d, ds[2];
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                char *tmp = alloca(strlen(varname) + 4);
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                char *tmp2 = alloca(MAXRESULT);
 
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                char varvalue[MAXRESULT], *tmp2=varvalue;
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                char retstring[MAXRESULT];
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                if (tmp2)
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                        memset(tmp2, 0, MAXRESULT);
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                memset(retstring, 0, MAXRESULT);
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                if (tmp && tmp2) {
 
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                if (tmp) {
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                        snprintf(tmp, strlen(varname) + 4, "${%s}", varname);
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                        memset(tmp2, 0, sizeof(tmp2));
 
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                        memset(varvalue, 0, sizeof(varvalue));
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                } else {
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                        ast_log(LOG_ERROR, "Out of memory");
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                        return -1;
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                        d = '-';
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                /* String form of the delimiter, for use with strsep(3) */
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                sprintf(ds,"%c",d);
 
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                snprintf(ds, sizeof(ds), "%c", d);
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                pbx_substitute_variables_helper(chan, tmp, tmp2, MAXRESULT - 1);
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