* lyxfunctional.h: delete compare_memfun and helper classes

[lyx.git] / src / support / lyxlib.h

diff --git a/src/support/lyxlib.h b/src/support/lyxlib.h
index e76e14c956ed8fe4ab62b671194ebfa181c8aeba..0695269c9037069c23e730261769561df144e1ee 100644 (file)
--- a/src/support/lyxlib.h
+++ b/src/support/lyxlib.h
@@ -40,8 +40,8 @@ int kill(int pid, int sig);
 void abort();
 /// create the given directory with the given mode
 int mkdir(std::string const & pathname, unsigned long int mode);
-/// put a C std::string into the environment
-int putenv(char const * str);
+/// put variable=value as a C std::string into the environment
+bool putenv(std::string const & varname, std::string const & value);
 /// unlink the given file
 int unlink(std::string const & file);
 /// remove the given directory