diff options
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/mingw.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index 2136744af3..f2c94f9d08 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -2590,12 +2590,14 @@ not_a_reserved_name: continue; } break; - case 'c': case 'C': /* COM<N>, CON, CONIN$, CONOUT$ */ + case 'c': case 'C': + /* COM1 ... COM9, CON, CONIN$, CONOUT$ */ if ((c = path[++i]) != 'o' && c != 'O') goto not_a_reserved_name; c = path[++i]; - if (c == 'm' || c == 'M') { /* COM<N> */ - if (!isdigit(path[++i])) + if (c == 'm' || c == 'M') { /* COM1 ... COM9 */ + c = path[++i]; + if (c < '1' || c > '9') goto not_a_reserved_name; } else if (c == 'n' || c == 'N') { /* CON */ c = path[i + 1]; |