fix unnecesary c99-ism, fixes compilation on OpenBSD using gcc - svkbd - simple virtual keyboard
 (HTM) git clone git://git.suckless.org/svkbd
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       ---
 (DIR) commit ea4b0588339d3fbc87c2054c105d6431ed3e0471
 (DIR) parent d19a80dfe5996a6e8b734a4118a423e71ee908c5
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 28 Mar 2021 14:42:38 +0200
       
       fix unnecesary c99-ism, fixes compilation on OpenBSD using gcc
       
       Diffstat:
         M svkbd.c                             |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/svkbd.c b/svkbd.c
       @@ -477,9 +477,10 @@ tmp_remap(KeySym keysym)
        
        void
        printkey(Key *k, KeySym mod) {
       +        int i;
                int shift = (mod == XK_Shift_L) || (mod == XK_Shift_R) || (mod == XK_Shift_Lock);
                if (!shift) {
       -                for (int i = 0; i < numkeys; i++) {
       +                for (i = 0; i < numkeys; i++) {
                                if ((keys[i].pressed) && ((keys[i].keysym == XK_Shift_L) || (keys[i].keysym == XK_Shift_R) || (keys[i].keysym == XK_Shift_Lock))) {
                                        shift = True;
                                        break;