midimap: Avoid using isdigit() for WCHARs.

Found with Coccinelle. Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

midimap: Avoid using isdigit() for WCHARs.
2b0d9b56 · Akihiro Sagawa · Alexandre Julliard · 71e61520 · 2b0d9b56
Commit 2b0d9b56 authored May 17, 2017 by Akihiro Sagawa Committed by Alexandre Julliard May 16, 2017
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 2 deletions

midimap.c dlls/midimap/midimap.c +3 -2

No files found.
--- a/dlls/midimap/midimap.c
+++ b/dlls/midimap/midimap.c
@@ -116,14 +116,15 @@ static BOOL	MIDIMAP_FindPort(const WCHAR* name, unsigned* dev)
 	    return TRUE;
    }
    /* try the form #nnn */
-    if (*name == '#' && isdigit(name[1]))
+    if (*name == '#' && name[1] >= '0' && name[1] <= '9')
    {
        const WCHAR*  ptr = name + 1;
        *dev = 0;
        do 
        {
            *dev = *dev * 10 + *ptr - '0';
-        } while (isdigit(*++ptr));
+            ptr++;
+        } while (*ptr >= '0' && *ptr <= '9');
 	if (*dev < numMidiOutPorts)
 	    return TRUE;
    }