strcasecmp in gtkcombo.c

[Jim Whitby <jim tps tpsdata com>]

As I have just joined this list I hope I'm not covering something old
and stupid.

I'm getting the following error compiling gtk+-0.99.3 on Unixware 2.1.2
system.
Using gcc 2.7.2

I am not a programmer. If additional info is required, please, let me
know.

../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I..
-I../glib  -I//u
sr/X/include   -g -O2 -DNDEBUG -Wall -DUSE_XIM -c gtkcombo.c
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../glib -I//usr/X/include -g -O2
-DNDEBU
G -Wall -DUSE_XIM -c gtkcombo.c
gtkcombo.c: In function `gtk_combo_find':
gtkcombo.c:151: `strcasecmp' undeclared (first use this function)
gtkcombo.c:151: (Each undeclared identifier is reported only once
gtkcombo.c:151: for each function it appears in.)
gtkcombo.c:146: warning: `string_compare' might be used uninitialized in
this fu
nction
gmake[2]: *** [gtkcombo.lo] Error 1