FreeBSD fix: strnstr() is already defined.

diff --git a/simgear/metar/Local.h b/simgear/metar/Local.h
index d0e26faeb3a3dbdca20716d373885b00ac0bf450..f425777e6e13ddc1b1b8f728b43169ae8406928f 100644 (file)
--- a/simgear/metar/Local.h
+++ b/simgear/metar/Local.h
@@ -1106,8 +1106,10 @@ char *strlwr(char *);
 char *rptstrip(char *);
 char *rptfmt(char *);
 char *rptfmti(char *, unsigned short int);
- 
+
+#ifndef __FreeBSD__  // strnstr is already defined on FreeBSD
 char *strnstr(char *, char *, size_t);
+#endif
  
 int stregion(int);
 int ccregion(char *);