X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib.h;h=a5b2001aa56a18e1f72ab57998d6e5bff69e25bc;hp=f5fb94e9820184ffb66a08b66bb733cb668c3c2c;hb=df70e07e24add1869bcc9b7af2277d9d0c09a281;hpb=f404a0ca916be07049af51a3022baaaaab94def6

diff --git a/lib.h b/lib.h
index f5fb94e..a5b2001 100644
--- a/lib.h
+++ b/lib.h
@@ -18,7 +18,7 @@
  *     License along with this program; if not, write to the Free
  *     Software Foundation, Inc., 59 Temple Place - Suite 330,
  *     Boston, MA  02111, USA.
- */ 
+ */
 
 /* mutt functions which are generally useful. */
 
@@ -28,7 +28,7 @@
 # include <stdio.h>
 # include <string.h>
 # ifdef HAVE_UNISTD_H
-#  include <unistd.h> /* needed for SEEK_SET */
+#  include <unistd.h>           /* needed for SEEK_SET */
 # endif
 # include <sys/types.h>
 # include <sys/stat.h>
@@ -91,6 +91,7 @@
    on some systems */
 # define SKIPWS(c) while (*(c) && isspace ((unsigned char) *(c))) c++;
 
+#define ISBLANK(c) (c == ' ' || c == '\t')
 /*
  * These functions aren't defined in lib.c, but
  * they are used there.