X-Git-Url: https://git.danieliu.xyz/?p=slock.git;a=blobdiff_plain;f=slock.c;h=6f2e8afe747dd1a82dd9d2653cfd15c30ab3ce2e;hp=d576c0b2baff0dc2d33a87d6d901c82b7df94914;hb=75dd7792456d9eb4a4c3142b81fbda5ca39a3a51;hpb=1460b14f450d65c68bf519538de5b5df1a7bc01c

diff --git a/slock.c b/slock.c
index d576c0b..6f2e8af 100644
--- a/slock.c
+++ b/slock.c
@@ -22,7 +22,7 @@
 #include <bsd_auth.h>
 #endif
 
-void
+static void
 die(const char *errstr, ...) {
 	va_list ap;
 
@@ -33,7 +33,7 @@ die(const char *errstr, ...) {
 }
 
 #ifndef HAVE_BSD_AUTH
-const char *
+static const char *
 get_password() { /* only run as root */
 	const char *rval;
 	struct passwd *pw;
@@ -132,11 +132,12 @@ main(int argc, char **argv) {
 		if(ev.type == KeyPress) {
 			buf[0] = 0;
 			num = XLookupString(&ev.xkey, buf, sizeof buf, &ksym, 0);
-			if(IsKeypadKey(ksym)) 
+			if(IsKeypadKey(ksym)) {
 				if(ksym == XK_KP_Enter)
 					ksym = XK_Return;
 				else if(ksym >= XK_KP_0 && ksym <= XK_KP_9)
 					ksym = (ksym - XK_KP_0) + XK_0;
+			}
 			if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
 					|| IsMiscFunctionKey(ksym) || IsPFKey(ksym)
 					|| IsPrivateKeypadKey(ksym))