_getch() can return '\r' on Windows

diff --git a/lib/hcrypto/ui.c b/lib/hcrypto/ui.c
index f6f8a1ffe28b2cef34c1cd7804ba3b6a72bf42cf..e32bb9a0bec4bf4031875556b5110021b4fddbc0 100644 (file)
--- a/lib/hcrypto/ui.c
+++ b/lib/hcrypto/ui.c
@@ -77,7 +77,7 @@ read_string(const char *preprompt, const char *prompt,
     p = buf;
     while(intr_flag == 0){
        c = ((echo)? _getche(): _getch());
-       if(c == '\n')
+       if(c == '\n' || c == '\r')
            break;
        if(of == 0)
            *p++ = c;