remove unused hidden functions

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>

6 files changed, 7 insertions, 12 deletions

diff --git a/libc/stdio/_scanf.c b/libc/stdio/_scanf.c
index 1ad81cbe3..f38e72b5c 100644
--- a/libc/stdio/_scanf.c
+++ b/libc/stdio/_scanf.c
@@ -198,7 +198,6 @@ int vscanf(const char * __restrict format, va_list arg)
 {
 	return vfscanf(stdin, format, arg);
 }
-libc_hidden_def(vscanf)
 
 #endif
 /**********************************************************************/
diff --git a/libc/stdio/fwprintf.c b/libc/stdio/fwprintf.c
index 2f2dddc10..954970867 100644
--- a/libc/stdio/fwprintf.c
+++ b/libc/stdio/fwprintf.c
@@ -21,4 +21,3 @@ int fwprintf(FILE * __restrict stream, const wchar_t * __restrict format, ...)
 
 	return rv;
 }
-libc_hidden_def(fwprintf)
diff --git a/libc/string/stpncpy.c b/libc/string/stpncpy.c
index 088145dea..50d83a131 100644
--- a/libc/string/stpncpy.c
+++ b/libc/string/stpncpy.c
@@ -27,7 +27,3 @@ Wchar *Wstpncpy(register Wchar * __restrict s1,
 	}
 	return s1 + (s2 - p);
 }
-
-#ifndef WANT_WIDE
-libc_hidden_def(stpncpy)
-#endif
diff --git a/libc/string/strchr.c b/libc/string/strchr.c
index 462b7b1f1..7ea477362 100644
--- a/libc/string/strchr.c
+++ b/libc/string/strchr.c
@@ -23,8 +23,9 @@ Wchar *Wstrchr(register const Wchar *s, Wint c)
 
 	return NULL;
 }
-libc_hidden_def(Wstrchr)
-
-#if !defined WANT_WIDE && defined __UCLIBC_SUSV3_LEGACY__
+#ifndef WANT_WIDE
+libc_hidden_def(strchr)
+# ifdef __UCLIBC_SUSV3_LEGACY__
 weak_alias(strchr,index)
+# endif
 #endif
diff --git a/libc/string/strchrnul.c b/libc/string/strchrnul.c
index d2d7df307..4751971bc 100644
--- a/libc/string/strchrnul.c
+++ b/libc/string/strchrnul.c
@@ -21,5 +21,7 @@ Wchar *Wstrchrnul(register const Wchar *s, Wint c)
 	while (*++s && (*s != ((Wchar)c)));
 	return (Wchar *) s;
 }
+# ifndef WANT_WIDE
 libc_hidden_def(Wstrchrnul)
+# endif
 #endif
diff --git a/libc/string/strcpy.c b/libc/string/strcpy.c
index bb5a16872..549360c22 100644
--- a/libc/string/strcpy.c
+++ b/libc/string/strcpy.c
@@ -22,8 +22,6 @@ Wchar *Wstrcpy(Wchar * __restrict s1, const Wchar * __restrict s2)
 	return s1;
 }
 
-#ifdef WANT_WIDE
-/* wcscpy does not need libc_hidden_def */
-#else
+#ifndef WANT_WIDE
 libc_hidden_def(strcpy)
 #endif