diff options
| -rw-r--r-- | src/expand.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/src/expand.c b/src/expand.c index b9be182de..06f1e9541 100644 --- a/src/expand.c +++ b/src/expand.c @@ -106,8 +106,7 @@ static struct option const longopts[] = }; static void -usage (status) - int status; +usage (int status) { if (status != 0) fprintf (stderr, _("Try `%s --help' for more information.\n"), @@ -138,8 +137,7 @@ Instead of -t NUMBER or -t LIST, -NUMBER or -LIST may be used.\n\ if TABVAL is -1, do nothing. */ static void -add_tabstop (tabval) - int tabval; +add_tabstop (int tabval) { if (tabval == -1) return; @@ -153,8 +151,7 @@ add_tabstop (tabval) to the list of tabstops. */ static void -parse_tabstops (stops) - char *stops; +parse_tabstops (char *stops) { int tabval = -1; @@ -182,9 +179,7 @@ parse_tabstops (stops) contains only nonzero, ascending values. */ static void -validate_tabstops (tabs, entries) - int *tabs; - int entries; +validate_tabstops (int *tabs, int entries) { int prev_tab = 0; int i; @@ -205,8 +200,7 @@ validate_tabstops (tabs, entries) Return NULL if there are no more input files. */ static FILE * -next_file (fp) - FILE *fp; +next_file (FILE *fp) { static char *prev_file; char *file; @@ -251,7 +245,7 @@ next_file (fp) Read each file in `file_list', in order. */ static void -expand () +expand (void) { FILE *fp; /* Input stream. */ int c; /* Each input character. */ @@ -329,9 +323,7 @@ expand () } void -main (argc, argv) - int argc; - char **argv; +main (int argc, char **argv) { int tabval = -1; /* Value of tabstop being read, or -1. */ int c; /* Option character. */ |