lib/javaversion.h

   1 /* Determine the Java version supported by javaexec.
   2    Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
   3    Written by Bruno Haible <bruno@clisp.org>, 2006.
   4
   5    This program is free software: you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  17
  18 #ifndef _JAVAVERSION_H
  19 #define _JAVAVERSION_H
  20
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26
  27 /* Return information about the Java version used by execute_java_class().
  28    This is the value of System.getProperty("java.specification.version").
  29    Some possible values are: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 9, 10, 11.
  30    Return NULL if the Java version cannot be determined.  */
  31 extern char * javaexec_version (void);
  32
  33
  34 #ifdef __cplusplus
  35 }
  36 #endif
  37
  38
  39 #endif /* _JAVAVERSION_H */