gvc: remove multiple declarations of two functions from gvcproc.h

These are already declared in gvc.h with Windows storage-class
attributes.

Without this change, an upcoming commit that defines GVDLL also for
CMake builds, would cause the following errors with native Windows:

C:\Users\magja\graphviz\lib\gvc/gvc.h(67,13): error C2375: 'gvLayoutJobs': redefinition; different linkage [C:\Users\magja\graphviz\build\lib\gvc\gvc.vcxproj]
C:\Users\magja\graphviz\lib\gvc/gvcproc.h(117): message : see declaration of 'gvLayoutJobs' [C:\Users\magja\graphviz\build\lib\gvc\gvc.vcxproj]
C:\Users\magja\graphviz\lib\gvc/gvc.h(91,13): error C2375: 'gvFreeLayout': redefinition; different linkage [C:\Users\magja\graphviz\build\lib\gvc\gvc.vcxproj]
C:\Users\magja\graphviz\lib\gvc/gvcproc.h(116): message : see declaration of 'gvFreeLayout' [C:\Users\magja\graphviz\build\lib\gvc\gvc.vcxproj]

diff --git a/lib/gvc/gvcproc.h b/lib/gvc/gvcproc.h
index b6a27a77d8208342e948484086324b7ad2627a1a..04ba2195f4bc8f06bb0f4fa99332f5f1e4c38281 100644 (file)
--- a/lib/gvc/gvcproc.h
+++ b/lib/gvc/gvcproc.h
@@ -113,8 +113,6 @@
 /* layout */
 
     int gvlayout_select(GVC_t * gvc, const char *str);
-    int gvFreeLayout(GVC_t * gvc, Agraph_t * g);
-    int gvLayoutJobs(GVC_t * gvc, Agraph_t * g);
 
 /* argvlist */
     gv_argvlist_t *gvNEWargvlist(void);