Remove recently added externs. Some may not actually be bogus.

This commit is contained in:
Kurt Zeilenga 1998-11-17 19:08:29 +00:00
parent da42acb93a
commit 34780e1dc3

View file

@ -4,18 +4,16 @@
#define _AC_UNISTD_H
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
# include <sys/types.h>
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#else
/* we really should test for these */
char *crypt();
char *gethostname();
char *getenv();
long *random();
int flock();
# include <unistd.h>
#endif
/* crypt() may be defined in a separate include file */
#if HAVE_CRYPT_H
# include <crypt.h>
#endif
/* getopt() defines may be in separate include file */