Problem compiling GtkExText 0.0.10

[Sachin Garg <sachin cdacb ernet in>]

While compiling GtkExText, I get the following error:

> gcc -DPACKAGE=\"GtkExText\" -DVERSION=\"0.0.10\" -DSTDC_HEADERS=1 -DWITH_REGEX=1 -DFONT_TEST=1 -DHAVE_MKFIFO=1 -DHAVE_STRERROR=1 -DHAVE_STRSTR=1  -I. -I.    -ggdb -g3  -g -O2 -I/usr/X11R6/include -I/usr/local/lib/glib/include -I/usr/local/include -g3 -g
gdb -c highlight.c
> highlight.c: In function `highlight_compile_regex':
> highlight.c:38: structure has no member named `can_be_null'
> make: *** [highlight.o] Error 1

Can anyone please help me?

Thanks,

sachin