2018-08-30 Fred Gleason <fredg@paravelsystems.com>

* Integrated the 'Rivendell-C-API'
	[from https://github.com/RadioFreeAsia/rivendell-c-api] in
	'apis/rivwebcapi/'.
	* Added a 'rivendell-webapi' RPM subpackage.

apis/rivwebcapi/tests/common.c

@@ -0,0 +1,57 @@
+/* common.c
+ *
+ * Common routines used by test harnesses for the Rivendell C API
+ *
+ * (C) Copyright 2017 Todd Baker  <bakert@rfa.org>             
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License version 2 as
+ *   published by the Free Software Foundation.
+ *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "common.h"
+
+void TrimWhitespace(char *str)
+{
+  int i;
+  int j;
+
+  for(i=0;i<strlen(str);i++) {
+    if(!isspace(str[i])) {
+      memmove(str,str+i,strlen(str)+1);
+      for(j=i+1;j<strlen(str);j++) {
+	if(isspace(str[j])) {
+	  str[j]=0;
+	  return;
+	}
+      }
+      return;
+    }
+  }
+}
+
+
+int PromptForString(const char *prompt,char str[],int len)
+{
+  printf("%s",prompt);
+  fflush(stdout);
+  if(fgets(str,len,stdin)==NULL) {
+    return -1;
+  }
+  TrimWhitespace(str);
+
+  return strlen(str);
+}