diff options
Diffstat (limited to 'src/uname.c')
| -rw-r--r-- | src/uname.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/uname.c b/src/uname.c index fa2f68ba9..834440b50 100644 --- a/src/uname.c +++ b/src/uname.c @@ -136,9 +136,10 @@ Print certain system information. With no OPTION, same as -s.\n\ static void print_element (char const *element) { - static int printed; - if (printed++) + static bool printed; + if (printed) putchar (' '); + printed = true; fputs (element, stdout); } @@ -149,7 +150,7 @@ main (int argc, char **argv) static char const unknown[] = "unknown"; /* Mask indicating which elements to print. */ - unsigned toprint = 0; + unsigned int toprint = 0; initialize_main (&argc, &argv); program_name = argv[0]; |