* include/manconfig.h.in: Protect against multiple inclusion.

1 files changed, 6 insertions, 1 deletions

diff --git a/include/manconfig.h.in b/include/manconfig.h.in
index 184f0dad..d80510d0 100644
--- a/include/manconfig.h.in
+++ b/include/manconfig.h.in
@@ -30,13 +30,16 @@
 /* UNIX nroff with GNU tbl.                                                 */
 /*--------------------------------------------------------------------------*/
 
+#ifndef MANCONFIG_H
+#define MANCONFIG_H
+
 /* STD_SECTIONS must contain all of your man hierarchy subdirectories. The
    order is important. Manual pages will be displayed in this order. Ie
    if "1" comes before "2", then a kill(1) will be displayed in preference to
    kill(2), or if `man --all kill', it will be displayed first. Section names 
    may be multi-character, but this is non-standard and probably best 
    avoided. */
-   
+
 #define STD_SECTIONS { \
 	"1", "n", "l", "8", "3", "2", "5", "4", "9", "6", "7", NULL \
 }
@@ -395,3 +398,5 @@ typedef struct lexgrog {
 	char *whatis;
 	char *filters;
 } lexgrog;
+
+#endif /* MANCONFIG_H */