diff options
Diffstat (limited to 'usr.sbin/i4b/isdntrace/trace.c')
-rw-r--r-- | usr.sbin/i4b/isdntrace/trace.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.sbin/i4b/isdntrace/trace.c b/usr.sbin/i4b/isdntrace/trace.c index 2f1d71f..2ba1ca5 100644 --- a/usr.sbin/i4b/isdntrace/trace.c +++ b/usr.sbin/i4b/isdntrace/trace.c @@ -44,6 +44,7 @@ *---------------------------------------------------------------------------*/ #include "trace.h" +#include <unistd.h> unsigned char buf[BSIZE]; FILE *Fout = NULL; @@ -120,9 +121,6 @@ usage(void) int main(int argc, char *argv[]) { - extern int optind; - extern int opterr; - extern char *optarg; char devicename[80]; char headerbuf[256]; |