Inline path_sanitize()

Also optimize it away where applicable.

include/vlc_strings.h

@@ -135,7 +135,37 @@ static inline char *str_format( input_thread_t *input, const char *fmt )
 }
 
 void filename_sanitize(char *);
-VLC_API void path_sanitize( char * );
+
+/**
+ * Remove forbidden characters from full paths (leaves slashes)
+ */
+static inline void path_sanitize(char *str)
+{
+#if defined( _WIN32 ) || defined( __OS2__ )
+    /* check drive prefix if path is absolute */
+    if ((((unsigned char)(str[0] - 'A') < 26)
+      || ((unsigned char)(str[0] - 'a') < 26)) && (str[1] == ':'))
+        str += 2;
+
+    while (*str != '\0')
+    {
+        if (strchr("*\"?:|<>", *str) != NULL)
+            *str = '_';
+        if (*str == '/')
+            *str = DIR_SEP_CHAR;
+        str++;
+    }
+#elif defined( __APPLE__ )
+    while (*str != '\0')
+    {
+        if (*str == ':')
+            *str = '_';
+        str++;
+    }
+#else
+    (void) str;
+#endif
+}
 
 /**
  * @}

src/libvlccore.sym

@@ -285,7 +285,6 @@ net_SetCSCov
 net_vaPrintf
 net_Write
 NTPtime64
-path_sanitize
 picture_BlendSubpicture
 picture_CopyPixels
 picture_Hold

src/text/strings.c

@@ -887,29 +887,3 @@ void filename_sanitize( char *str )
         *str = '_';
     }
 }
-
-/**
- * Remove forbidden characters from full paths (leaves slashes)
- */
-void path_sanitize( char *str )
-{
-#if defined( _WIN32 ) || defined( __OS2__ )
-    /* check drive prefix if path is absolute */
-    if( (((unsigned char)(str[0] - 'A') < 26)
-      || ((unsigned char)(str[0] - 'a') < 26)) && (':' == str[1]) )
-        str += 2;
-#endif
-    while( *str )
-    {
-#if defined( __APPLE__ )
-        if( *str == ':' )
-            *str = '_';
-#elif defined( _WIN32 ) || defined( __OS2__ )
-        if( strchr( "*\"?:|<>", *str ) )
-            *str = '_';
-        if( *str == '/' )
-            *str = DIR_SEP_CHAR;
-#endif
-        str++;
-    }
-}