commit 69069bc63e6b1152e34e39bc322132fd4fd7284d
Author: Werner Koch <wk@gnupg.org>
Date:   Tue Jun 25 09:06:04 2024 +0200

    Remove an declaration for an unused function
    
    * src/assuan-defs.h (putc_unlocked): Remove declaration.
    --
    
    It seems the test for putc_unlocked was remove a long time ago.
    GnuPG-bug-id: 7111

diff --git a/src/assuan-defs.h b/src/assuan-defs.h
index faf9aae..5052e8e 100644
--- a/src/assuan-defs.h
+++ b/src/assuan-defs.h
@@ -431,9 +431,6 @@ char *stpcpy (char *dest, const char *src);
 #define clearenv _assuan_clearenv
 int setenv (const char *name, const char *value, int replace);
 #endif
-#ifndef HAVE_PUTC_UNLOCKED
-int putc_unlocked (int c, FILE *stream);
-#endif
 
 
 #define DIM(v)		     (sizeof(v)/sizeof((v)[0]))