4 files changed, 0 insertions, 44 deletions
diff --git a/system/include/libc/stdlib.h b/system/include/libc/stdlib.h
index 888b6041..6fdef40b 100644
--- a/system/include/libc/stdlib.h
+++ b/system/include/libc/stdlib.h
@@ -223,8 +223,6 @@ extern long double strtold (const char *, char **);
 extern long double wcstold (const wchar_t *, wchar_t **);
 #endif /* _LDBL_EQ_DBL */
 
-int getloadavg(double loadavg[], int nelem); /* XXX Emscripten */
-
 _END_STD_C
 
 #endif /* _STDLIB_H_ */
diff --git a/system/include/libc/string.h b/system/include/libc/string.h
index 515c71a7..8fd9ea43 100644
--- a/system/include/libc/string.h
+++ b/system/include/libc/string.h
@@ -72,8 +72,6 @@ size_t	 _EXFUN(strlcpy,(char *, const char *, size_t));
 int	 _EXFUN(strncasecmp,(const char *, const char *, size_t));
 size_t	 _EXFUN(strnlen,(const char *, size_t));
 char 	*_EXFUN(strsep,(char **, const char *));
-char	*_EXFUN(strlwr,(char *));
-char	*_EXFUN(strupr,(char *));
 #if defined(__CYGWIN__) || defined(EMSCRIPTEN)
 #ifndef DEFS_H	/* Kludge to work around problem compiling in gdb */
 char  *_EXFUN(strsignal, (int __signo));
diff --git a/system/include/libc/sys/timeb.h b/system/include/libc/sys/timeb.h
deleted file mode 100644
index 0a2c3de8..00000000
--- a/system/include/libc/sys/timeb.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* timeb.h -- An implementation of the standard Unix <sys/timeb.h> file.
-   Written by Ian Lance Taylor <ian@cygnus.com>
-   Public domain; no rights reserved.
-
-   <sys/timeb.h> declares the structure used by the ftime function, as
-   well as the ftime function itself.  Newlib does not provide an
-   implementation of ftime.  */
-
-#ifndef _SYS_TIMEB_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define _SYS_TIMEB_H
-
-#include <_ansi.h>
-#include <machine/types.h>
-
-#ifndef __time_t_defined
-typedef _TIME_T_ time_t;
-#define __time_t_defined
-#endif
-
-struct timeb
-{
-  time_t time;
-  unsigned short millitm;
-  short timezone;
-  short dstflag;
-};
-
-extern int ftime _PARAMS ((struct timeb *));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! defined (_SYS_TIMEB_H) */
diff --git a/system/include/libc/sys/unistd.h b/system/include/libc/sys/unistd.h
index 1a414b3c..a4219d4d 100644
--- a/system/include/libc/sys/unistd.h
+++ b/system/include/libc/sys/unistd.h
@@ -102,7 +102,6 @@ uid_t   _EXFUN(getuid, (void ));
 #endif
 #if defined(EMSCRIPTEN) || defined(__CYGWIN__)
 char *	_EXFUN(getusershell, (void));
-char *  _EXFUN(getwd, (char *__buf ));
 int	_EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
 #endif
 int     _EXFUN(isatty, (int __fildes ));