bdf2sfd

commit d7fb03fe877c2237c803c6b504d8857b2eed8762
parent 0ecc54131c7f2d0addaeb8d597873ae56a3993c3
Author: Frederic Cambus <fred@statdns.com>
Date:   Thu,  8 Oct 2020 18:56:58 +0200

Make displayUsage() and error() static.

Diffstat:
M
src/bdf2sfd.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/bdf2sfd.c b/src/bdf2sfd.c
@@ -50,7 +50,7 @@ char *intputFile;
 
 uint64_t glyphes;
 
-void
+static void
 displayUsage()
 {
 	printf("bdf2sfd [-hv] [-f name] [-p name] file \n\n"
@@ -61,7 +61,7 @@ displayUsage()
 	    "     -v          Display version.\n");
 }
 
-void
+static void
 error(const char *str)
 {
 	errx(EXIT_FAILURE, "%s", str);