Silence prototype warnings

diff --git a/libraries/liblmdb/mdb_load.c b/libraries/liblmdb/mdb_load.c
index 7a76d3c0051e31ce60e5d180ddaf8f22958879cc..268fe0db54bbbe68baf5d10f99bb587b728c4937 100644 (file)
--- a/libraries/liblmdb/mdb_load.c
+++ b/libraries/liblmdb/mdb_load.c
@@ -66,7 +66,7 @@ flagbit dbflags[] = {
 
 static const char hexc[] = "0123456789abcdef";
 
-static void readhdr()
+static void readhdr(void)
 {
        char *ptr;
 
@@ -155,7 +155,7 @@ static void readhdr()
        }
 }
 
-static void badend()
+static void badend(void)
 {
        fprintf(stderr, "%s: line %" Z "d: unexpected end of input\n",
                prog, lineno);
@@ -274,7 +274,7 @@ badend:
        return 0;
 }
 
-static void usage()
+static void usage(void)
 {
        fprintf(stderr, "usage: %s dbpath [-V] [-f input] [-n] [-s name] [-N] [-T]\n", prog);
        exit(EXIT_FAILURE);
@@ -294,7 +294,7 @@ int main(int argc, char *argv[])
        prog = argv[0];
 
        if (argc < 2) {
-               usage(prog);
+               usage();
        }
 
        /* -f: load file instead of stdin
@@ -330,12 +330,12 @@ int main(int argc, char *argv[])
                        mode |= NOHDR;
                        break;
                default:
-                       usage(prog);
+                       usage();
                }
        }
 
        if (optind != argc - 1)
-               usage(prog);
+               usage();
 
        dbuf.mv_size = 4096;
        dbuf.mv_data = malloc(dbuf.mv_size);