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https://github.com/ElvishArtisan/rivendell.git
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6a71c397a2
* Integrated the 'Rivendell-C-API' [from https://github.com/RadioFreeAsia/rivendell-c-api] in 'apis/rivwebcapi/'. * Added a 'rivendell-webapi' RPM subpackage.
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/* common.c
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*
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* Common routines used by test harnesses for the Rivendell C API
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*
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* (C) Copyright 2017 Todd Baker <bakert@rfa.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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#include "common.h"
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void TrimWhitespace(char *str)
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{
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int i;
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int j;
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for(i=0;i<strlen(str);i++) {
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if(!isspace(str[i])) {
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memmove(str,str+i,strlen(str)+1);
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for(j=i+1;j<strlen(str);j++) {
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if(isspace(str[j])) {
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str[j]=0;
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return;
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}
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}
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return;
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}
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}
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}
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int PromptForString(const char *prompt,char str[],int len)
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{
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printf("%s",prompt);
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fflush(stdout);
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if(fgets(str,len,stdin)==NULL) {
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return -1;
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}
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TrimWhitespace(str);
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return strlen(str);
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}
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