added missing void to empty_string_c

aiq · Dec 8, 2022 · 16f7c7e · 16f7c7e
1 parent d7c333a
commit 16f7c7e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/inc/clingo/string/CString.h b/inc/clingo/string/CString.h
@@ -26,7 +26,7 @@ typedef struct CString CString;
 
 CLINGO_API CString* adopt_cstr_c( char cstr[static 1] );
 
-CLINGO_API CString* empty_string_c();
+CLINGO_API CString* empty_string_c( void );
 
 CLINGO_API CString* make_string_c( cChars chars );
 

diff --git a/src/clingo/string/CString.c b/src/clingo/string/CString.c
@@ -82,7 +82,7 @@ CString* adopt_cstr_c( char cstr[static 1] )
 
 /**************************************/
 
-CString* empty_string_c()
+CString* empty_string_c( void )
 {
    if ( emptyString == NULL )
    {