fix linux build add ctype.h include for isdigit

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8011 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-12-11 20:28:43 +00:00 · 2010-12-11 20:28:43 +00:00 · 554a50b33b
commit 554a50b33b
parent fa2aea107f
1 changed files with 1 additions and 0 deletions
--- a/examples/table-sort.cxx
+++ b/examples/table-sort.cxx
@ -52,6 +52,7 @@
 #define popen           _popen
 #else /*_WIN32*/
 // UNIX
+#include <ctype.h>
 #define DIRCMD          "ls -l"
 #define DIRHEADER       { "Perms", "#L", "Own", "Group", "Size", "Date", "", "", "Filename" }
 #endif /*_WIN32*/