hidden_def/hidden_proto: convert all users (I hope) termios split, add some missing headers, other jump relocs removed

87 files changed, 640 insertions, 474 deletions

diff --git a/libc/stdio/_READ.c b/libc/stdio/_READ.c
index e27309c11..0c7febb3c 100644
--- a/libc/stdio/_READ.c
+++ b/libc/stdio/_READ.c
@@ -5,10 +5,11 @@
  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
  */
 
-#define read __read
-
 #include "_stdio.h"
 
+libc_hidden_proto(read)
+libc_hidden_proto(abort)
+
 /* Given a reading stream without its end-of-file indicator set and
  * with no buffered input or ungots, read at most 'bufsize' bytes
  * into 'buf' (which may be the stream's __bufstart).
diff --git a/libc/stdio/__fsetlocking.c b/libc/stdio/__fsetlocking.c
index 5b6070cc3..74f253626 100644
--- a/libc/stdio/__fsetlocking.c
+++ b/libc/stdio/__fsetlocking.c
@@ -15,7 +15,7 @@
  *   glibc treats invalid locking_mode args as FSETLOCKING_INTERNAL.
  */
 
-int attribute_hidden __fsetlocking_internal(FILE *stream, int locking_mode)
+int __fsetlocking(FILE *stream, int locking_mode)
 {
 #ifdef __UCLIBC_HAS_THREADS__
 	int current = 1 + (stream->__user_locking & 1);
@@ -44,4 +44,5 @@ int attribute_hidden __fsetlocking_internal(FILE *stream, int locking_mode)
 #endif
 }
 
-strong_alias(__fsetlocking_internal,__fsetlocking)
+libc_hidden_proto(__fsetlocking)
+libc_hidden_def(__fsetlocking)
diff --git a/libc/stdio/_cs_funcs.c b/libc/stdio/_cs_funcs.c
index ef92048c0..38a8351e5 100644
--- a/libc/stdio/_cs_funcs.c
+++ b/libc/stdio/_cs_funcs.c
@@ -7,20 +7,29 @@
 
 #include "_stdio.h"
 
+libc_hidden_proto(read)
+libc_hidden_proto(write)
+libc_hidden_proto(close)
+#ifdef __UCLIBC_HAS_LFS__
+libc_hidden_proto(lseek64)
+#else
+libc_hidden_proto(lseek)
+#endif
+
 /**********************************************************************/
 #ifdef __UCLIBC_HAS_GLIBC_CUSTOM_STREAMS__
 /**********************************************************************/
 
 ssize_t attribute_hidden _cs_read(void *cookie, char *buf, size_t bufsize)
 {
-	return __read(*((int *) cookie), buf, bufsize);
+	return read(*((int *) cookie), buf, bufsize);
 }
 
 /**********************************************************************/
 
 ssize_t attribute_hidden _cs_write(void *cookie, const char *buf, size_t bufsize)
 {
-	return __write(*((int *) cookie), (char *) buf, bufsize);
+	return write(*((int *) cookie), (char *) buf, bufsize);
 }
 
 /**********************************************************************/
@@ -30,9 +39,9 @@ int attribute_hidden _cs_seek(void *cookie, register __offmax_t *pos, int whence
 	__offmax_t res;
 
 #ifdef __UCLIBC_HAS_LFS__
-	res = __lseek64(*((int *) cookie), *pos, whence);
+	res = lseek64(*((int *) cookie), *pos, whence);
 #else
-	res = __lseek(*((int *) cookie), *pos, whence);
+	res = lseek(*((int *) cookie), *pos, whence);
 #endif
 
 	return (res >= 0) ? ((*pos = res), 0) : ((int) res);
@@ -42,7 +51,7 @@ int attribute_hidden _cs_seek(void *cookie, register __offmax_t *pos, int whence
 
 int attribute_hidden _cs_close(void *cookie)
 {
-	return __close(*((int *) cookie));
+	return close(*((int *) cookie));
 }
 
 /**********************************************************************/
@@ -54,9 +63,9 @@ int attribute_hidden __stdio_seek(FILE *stream, register __offmax_t *pos, int wh
 	__offmax_t res;
 
 #ifdef __UCLIBC_HAS_LFS__
-	res = __lseek64(stream->__filedes, *pos, whence);
+	res = lseek64(stream->__filedes, *pos, whence);
 #else
-	res = __lseek(stream->__filedes, *pos, whence);
+	res = lseek(stream->__filedes, *pos, whence);
 #endif
 
 	return (res >= 0) ? ((*pos = res), 0) : ((int) res);
diff --git a/libc/stdio/_flushlbf.c b/libc/stdio/_flushlbf.c
index 31ed2fc55..8a551a746 100644
--- a/libc/stdio/_flushlbf.c
+++ b/libc/stdio/_flushlbf.c
@@ -8,6 +8,8 @@
 #include "_stdio.h"
 #include <stdio_ext.h>
 
+libc_hidden_proto(fflush_unlocked)
+
 /* Solaris function --
  * Flush all line buffered (writing) streams.
  */
diff --git a/libc/stdio/_fopen.c b/libc/stdio/_fopen.c
index b4f4d46c7..02051eff9 100644
--- a/libc/stdio/_fopen.c
+++ b/libc/stdio/_fopen.c
@@ -5,10 +5,12 @@
  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
  */
 
-#define isatty __isatty
-
 #include "_stdio.h"
 
+libc_hidden_proto(isatty)
+libc_hidden_proto(open)
+libc_hidden_proto(fcntl)
+
 /*
  * Cases:
  *  fopen64  : filename != NULL, stream == NULL, filedes == -2
@@ -121,7 +123,7 @@ FILE attribute_hidden *_stdio_fopen(intptr_t fname_or_mode,
 		/* NOTE: fopencookie needs changing if the basic check changes! */
 		if (((i & (((int) fname_or_mode) + 1)) != i) /* Basic agreement? */
 			|| (((open_mode & ~((__mode_t) fname_or_mode)) & O_APPEND)
-				&& __fcntl(filedes, F_SETFL, O_APPEND))	/* Need O_APPEND. */
+				&& fcntl(filedes, F_SETFL, O_APPEND))	/* Need O_APPEND. */
 			) {
 			goto DO_EINVAL;
 		}
@@ -130,7 +132,7 @@ FILE attribute_hidden *_stdio_fopen(intptr_t fname_or_mode,
 										& O_LARGEFILE) );
 	} else {
 		__STDIO_WHEN_LFS( if (filedes < -1) open_mode |= O_LARGEFILE );
-		if ((stream->__filedes = __open(((const char *) fname_or_mode),
+		if ((stream->__filedes = open(((const char *) fname_or_mode),
 									  open_mode, 0666)) < 0) {
 			goto FREE_STREAM;
 		}
diff --git a/libc/stdio/_fpmaxtostr.c b/libc/stdio/_fpmaxtostr.c
index 99fc9a9dd..03fe6b1db 100644
--- a/libc/stdio/_fpmaxtostr.c
+++ b/libc/stdio/_fpmaxtostr.c
@@ -11,6 +11,8 @@
 #include <locale.h>
 #include <bits/uClibc_fpmax.h>
 
+libc_hidden_proto(memset)
+
 typedef size_t (__fp_outfunc_t)(FILE *fp, intptr_t type, intptr_t len,
 								intptr_t buf);
 
@@ -417,7 +419,7 @@ ssize_t attribute_hidden _fpmaxtostr(FILE * fp, __fpmax_t x, struct printf_info
 	if (mode == 'f') {
 		round += exp;
 		if (round < -1) {
-			__memset(buf, '0', DECIMAL_DIG); /* OK, since 'f' -> decimal case. */
+			memset(buf, '0', DECIMAL_DIG); /* OK, since 'f' -> decimal case. */
 		    exp = -1;
 		    round = -1;
 		}
diff --git a/libc/stdio/_fwrite.c b/libc/stdio/_fwrite.c
index 600b15e6d..1e0f7ceee 100644
--- a/libc/stdio/_fwrite.c
+++ b/libc/stdio/_fwrite.c
@@ -5,11 +5,12 @@
  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
  */
 
-#define memrchr __memrchr
-#define memchr __memchr
-
 #include "_stdio.h"
 
+libc_hidden_proto(memchr)
+libc_hidden_proto(memcpy)
+libc_hidden_proto(memrchr)
+
 #ifdef __STDIO_BUFFERS
 
 /* Either buffer data or (commit buffer if necessary and) write. */
@@ -35,7 +36,7 @@ size_t attribute_hidden __stdio_fwrite(const unsigned char * __restrict buffer,
 			if (pending > bytes) {
 				pending = bytes;
 			}
-			__memcpy(stream->__bufpos, buffer, pending);
+			memcpy(stream->__bufpos, buffer, pending);
 			stream->__bufpos += pending;
 			__STDIO_STREAM_VALIDATE(stream);
 			return bytes;
@@ -43,7 +44,7 @@ size_t attribute_hidden __stdio_fwrite(const unsigned char * __restrict buffer,
 
 /* 	RETRY: */
 		if (bytes <= __STDIO_STREAM_BUFFER_WAVAIL(stream)) {
-			__memcpy(stream->__bufpos, buffer, bytes);
+			memcpy(stream->__bufpos, buffer, bytes);
 			stream->__bufpos += bytes;
 			if (__STDIO_STREAM_IS_LBF(stream)
 				&& memrchr(buffer, '\n', bytes)	/* Search backwards. */
diff --git a/libc/stdio/_stdio.c b/libc/stdio/_stdio.c
index 54319118f..6454b3f3b 100644
--- a/libc/stdio/_stdio.c
+++ b/libc/stdio/_stdio.c
@@ -5,10 +5,11 @@
  * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
  */
 
-#define isatty __isatty
-
 #include "_stdio.h"
 
+libc_hidden_proto(memcpy)
+libc_hidden_proto(isatty)
+
 /* This is pretty much straight from uClibc, but with one important
  * difference.
  *
@@ -169,7 +170,7 @@ void attribute_hidden __stdio_init_mutex(pthread_mutex_t *m)
 	static const pthread_mutex_t __stdio_mutex_initializer
 		= PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
 
-	__memcpy(m, &__stdio_mutex_initializer, sizeof(__stdio_mutex_initializer));
+	memcpy(m, &__stdio_mutex_initializer, sizeof(__stdio_mutex_initializer));
 }
 
 #endif
diff --git a/libc/stdio/_stdio.h b/libc/stdio/_stdio.h
index 0badc9fd1..d6b68b3bb 100644
--- a/libc/stdio/_stdio.h
+++ b/libc/stdio/_stdio.h
@@ -18,36 +18,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-
-extern int __vfprintf (FILE *__restrict __s, __const char *__restrict __format,
-		     __gnuc_va_list __arg) attribute_hidden;
-
-extern int __vsnprintf (char *__restrict __s, size_t __maxlen,
-		      __const char *__restrict __format, __gnuc_va_list __arg)
-     __THROW __attribute__ ((__format__ (__printf__, 3, 0))) attribute_hidden;
-
-extern int __vfscanf (FILE *__restrict __s, __const char *__restrict __format,
-		    __gnuc_va_list __arg)
-     __attribute__ ((__format__ (__scanf__, 2, 0))) attribute_hidden;
-
-extern int __vsscanf (__const char *__restrict __s,
-		    __const char *__restrict __format, __gnuc_va_list __arg)
-     __THROW __attribute__ ((__format__ (__scanf__, 2, 0))) attribute_hidden;
-
 #ifdef __UCLIBC_HAS_WCHAR__
 #include <wchar.h>
-
-extern int __vfwprintf (__FILE *__restrict __s,
-		      __const wchar_t *__restrict __format,
-		      __gnuc_va_list __arg) attribute_hidden;
-
-extern int __vfwscanf (__FILE *__restrict __s,
-		     __const wchar_t *__restrict __format,
-		     __gnuc_va_list __arg) attribute_hidden;
-
-extern int __vswscanf (__const wchar_t *__restrict __s,
-		     __const wchar_t *__restrict __format,
-		     __gnuc_va_list __arg) __THROW attribute_hidden;
 #endif
 
 #ifdef __UCLIBC_HAS_THREADS__
@@ -287,8 +259,6 @@ extern int __stdio_trans2w(FILE *__restrict stream) attribute_hidden;
 extern int __stdio_trans2r_o(FILE *__restrict stream, int oflag) attribute_hidden;
 extern int __stdio_trans2w_o(FILE *__restrict stream, int oflag) attribute_hidden;
 
-extern int __setvbuf (FILE *__restrict __stream, char *__restrict __buf,
-		    int __modes, size_t __n) __THROW attribute_hidden;
 /**********************************************************************/
 #ifdef __STDIO_BUFFERS
 
@@ -376,46 +346,11 @@ extern int __setvbuf (FILE *__restrict __stream, char *__restrict __buf,
 #endif /* __STDIO_BUFFERS */
 /**********************************************************************/
 
-extern int __fputs_unlocked(const char *__restrict s, FILE *__restrict stream) attribute_hidden;
-
-extern int __putchar_unlocked(int c);
-
-
-extern size_t __fwrite_unlocked(const void *__restrict ptr, size_t size,
-						size_t nmemb, FILE *__restrict stream) attribute_hidden;
-
-extern size_t __fread_unlocked(void *__restrict ptr, size_t size,
-						size_t nmemb, FILE *__restrict stream) attribute_hidden;
-
-extern int __fputc_unlocked_internal(int c, FILE *stream) attribute_hidden;
-
-extern int __fflush_unlocked(FILE *stream) attribute_hidden;
-
 extern int __stdio_adjust_position(FILE *__restrict stream, __offmax_t *pos) attribute_hidden;
 
-extern void __clearerr_unlocked(FILE *stream);
-extern int __feof_unlocked(FILE *stream);
-extern int __ferror_unlocked(FILE *stream);
-
-extern int __fgetc_unlocked_internal(FILE *stream) attribute_hidden;
-extern int __getc_unlocked(FILE *stream) attribute_hidden;
-extern char *__fgets_unlocked(char *__restrict s, int n,
-					FILE * __restrict stream) attribute_hidden;
-
-extern int __fileno_unlocked(FILE *stream) attribute_hidden;
-
-extern int __getchar_unlocked(void) attribute_hidden;
-
-extern int __fseek(FILE *stream, long int offset, int whence) attribute_hidden;
-extern long int __ftell(FILE *stream) attribute_hidden;
-#ifdef __UCLIBC_HAS_LFS__
-extern int __fseeko64(FILE *stream, __off64_t offset, int whence) attribute_hidden;
-extern __off64_t __ftello64(FILE *stream) attribute_hidden;
-#endif
-
 #ifdef __STDIO_HAS_OPENLIST
 	/* Uses an implementation hack!!! */
-#define __STDIO_FLUSH_LBF_STREAMS  __fflush_unlocked((FILE *) &_stdio_openlist)
+#define __STDIO_FLUSH_LBF_STREAMS  fflush_unlocked((FILE *) &_stdio_openlist)
 #else
 #define __STDIO_FLUSH_LBF_STREAMS		((void)0)
 #endif
@@ -453,9 +388,6 @@ extern FILE *_stdio_fopen(intptr_t fname_or_mode,
 #ifdef __UCLIBC_HAS_WCHAR__
 extern size_t _wstdio_fwrite(const wchar_t *__restrict ws, size_t n,
 						 FILE *__restrict stream) attribute_hidden;
-
-extern wint_t __fgetwc_unlocked(register FILE *stream) attribute_hidden;
-extern wint_t __fputwc_unlocked(wchar_t wc, FILE *stream) attribute_hidden;
 #endif
 
 /**********************************************************************/
diff --git a/libc/stdio/_trans2w.c b/libc/stdi