X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flatexoptions.h;h=3a4161688baa97a67f25dff42811986e24fe5162;hb=a858be7332e331e0244e4dba7b0931b6072ffd3d;hp=c325c9ebd7b79c50ca028e9066005a1829e32683;hpb=27de1486ca34aaad446adb798d71a77d6f6304da;p=lyx.git

diff --git a/src/latexoptions.h b/src/latexoptions.h
index c325c9ebd7..3a4161688b 100644
--- a/src/latexoptions.h
+++ b/src/latexoptions.h
@@ -4,12 +4,12 @@
 #define FD_LaTeXOptions_h_
 
 /** Callbacks, globals and object handlers **/
-extern void LaTeXOptionsOK(FL_OBJECT *, long);
-extern void LaTeXOptionsApply(FL_OBJECT *, long);
-extern void LaTeXOptionsCancel(FL_OBJECT *, long);
+extern "C" void LaTeXOptionsOK(FL_OBJECT *, long);
+extern "C" void LaTeXOptionsApply(FL_OBJECT *, long);
+extern "C" void LaTeXOptionsCancel(FL_OBJECT *, long);
 
-extern void LatexLogClose(FL_OBJECT *, long);
-extern void LatexLogUpdate(FL_OBJECT *, long);
+extern "C" void LatexLogClose(FL_OBJECT *, long);
+extern "C" void LatexLogUpdate(FL_OBJECT *, long);
 
 
 /**** Forms and Objects ****/