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-rw-r--r--src/copy.c3
-rw-r--r--src/su.c10
2 files changed, 3 insertions, 10 deletions
diff --git a/src/copy.c b/src/copy.c
index b7d113fbe..067b1e722 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -132,6 +132,9 @@ utimens_symlink (char const *file, struct timespec const *timespec)
utimensat fails with ENOSYS. Ignore that. */
if (err && errno == ENOSYS)
err = 0;
+#else
+ (void) file;
+ (void) timespec;
#endif
return err;
diff --git a/src/su.c b/src/su.c
index ec50a3b5a..25b883814 100644
--- a/src/su.c
+++ b/src/su.c
@@ -53,16 +53,9 @@
#include <pwd.h>
#include <grp.h>
-/* Hide any system prototype for getusershell.
- This is necessary because some Cray systems have a conflicting
- prototype (returning `int') in <unistd.h>. */
-#define getusershell _getusershell_sys_proto_
-
#include "system.h"
#include "getpass.h"
-#undef getusershell
-
#if HAVE_SYSLOG_H && HAVE_SYSLOG
# include <syslog.h>
#else
@@ -119,9 +112,6 @@
#define DEFAULT_USER "root"
char *crypt (char const *key, char const *salt);
-char *getusershell (void);
-void endusershell (void);
-void setusershell (void);
extern char **environ;