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-rw-r--r--include/unistd.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/unistd.h b/include/unistd.h
index da1438a..6a441dd 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -539,11 +539,6 @@ int undelete(const char *);
int unwhiteout(const char *);
void *valloc(size_t); /* obsoleted by malloc() */
-extern char *suboptarg; /* getsubopt(3) external variable */
-#ifndef _GETSUBOPT_DECLARED
-int getsubopt(char **, char * const *, char **);
-#define _GETSUBOPT_DECLARED
-#endif
extern int optreset; /* getopt(3) external variable */
#endif /* __BSD_VISIBLE */
__END_DECLS
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