Rework addition of Symbian splash screen to reduce the source impact (uses SVG from Bug 2414)
Notes: by using the OPTION SOURCEDIR parameter in the mifconv extension instructions, I can
arrange to use the same source file name in sfimage, without having to export over the original
Nokia file. This means that the name inside splashscreen.mbg is the same, which removes the need
for the conditional compilation in SplashScreen.cpp, and gets rid of sf_splashscreen.mmp.
/* Generated automatically */
static void safeinungetc _((int c));
static int getsubsargs _((char*subline));
static int getargc _((Histent ehist));
static int histsubchar _((int c));
static void hwget _((char**startptr));
static int getargspec _((int argc,int marg,int evset));
static zlong hconsearch _((char*str,int*marg));
static char*convamps _((char*out,char*in,int inlen));
static Histent gethist _((int ev));
static char*getargs _((Histent elist,int arg1,int arg2));
static int quotebreak _((char**tr));
static char*hdynread2 _((int stop));