libc: adding memmove

[factor.git] / basis / libc / libc.factor

diff --git a/basis/libc/libc.factor b/basis/libc/libc.factor
index b7a69cd3f1085b8a64adbd0ad159089ea06eccda..644f35954a846553fa9db57a509682ae9be521a8 100644 (file)
--- a/basis/libc/libc.factor
+++ b/basis/libc/libc.factor
@@ -12,10 +12,10 @@ HOOK: strerror os ( errno -- str )
 LIBRARY: factor
 
 FUNCTION-ALIAS: errno
-    int err_no ( ) ;
+    int err_no ( )
 
 FUNCTION-ALIAS: set-errno
-    void set_err_no ( int err-no ) ;
+    void set_err_no ( int err-no )
 
 : clear-errno ( -- )
     0 set-errno ;
@@ -26,28 +26,30 @@ FUNCTION-ALIAS: set-errno
 LIBRARY: libc
 
 FUNCTION-ALIAS: (malloc)
-    void* malloc ( size_t size ) ;
+    void* malloc ( size_t size )
 
 FUNCTION-ALIAS: (calloc)
-    void* calloc ( size_t count,  size_t size ) ;
+    void* calloc ( size_t count,  size_t size )
 
 FUNCTION-ALIAS: (free)
-    void free ( void* alien ) ;
+    void free ( void* alien )
 
 FUNCTION-ALIAS: (realloc)
-    void* realloc ( void* alien, size_t size ) ;
+    void* realloc ( void* alien, size_t size )
 
 FUNCTION-ALIAS: strerror_unsafe
-    char* strerror ( int errno ) ;
+    char* strerror ( int errno )
 
 ! Add a default strerror even though it's not threadsafe
 M: object strerror strerror_unsafe ;
 
 ERROR: libc-error errno message ;
 
-: (io-error) ( -- * ) errno dup strerror libc-error ;
+: (throw-errno) ( errno -- * ) dup strerror libc-error ;
 
-: io-error ( n -- ) 0 < [ (io-error) ] when ;
+: throw-errno ( -- * ) errno (throw-errno) ;
+
+: io-error ( n -- ) 0 < [ throw-errno ] when ;
 
 <PRIVATE
 
@@ -105,20 +107,21 @@ PRIVATE>
 : free ( alien -- )
     >c-ptr [ delete-malloc ] [ (free) ] bi ;
 
-FUNCTION: void memset ( void* buf, int char, size_t size ) ;
+FUNCTION: void memset ( void* buf, int char, size_t size )
+
+FUNCTION: void memcpy ( void* dst, void* src, ulong size )
 
-FUNCTION: void memcpy ( void* dst, void* src, ulong size ) ;
+FUNCTION: void memmove ( void* dst, void* src, ulong size )
 
-FUNCTION: int memcmp ( void* a, void* b, ulong size ) ;
+FUNCTION: int memcmp ( void* a, void* b, ulong size )
 
 : memory= ( a b size -- ? ) memcmp 0 = ; inline
 
-FUNCTION: size_t strlen ( c-string alien ) ;
+FUNCTION: size_t strlen ( c-string alien )
 
-FUNCTION: int system ( c-string command ) ;
+FUNCTION: int system ( c-string command )
 
 DESTRUCTOR: free
-DESTRUCTOR: (free)
 
 ! For libc.linux, libc.windows, libc.macosx...
 << "libc." os name>> append require >>