diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 23 |
1 files changed, 12 insertions, 11 deletions
@@ -389,7 +389,7 @@ static const struct command_switch switches[] = { 'W', string, (char *) &new_files, 0, 0, 0, 0, 0, "what-if" }, { CHAR_MAX+4, flag, (char *) &warn_undefined_variables_flag, 1, 1, 0, 0, 0, "warn-undefined-variables" }, - { '\0', } + { 0 } }; /* Secondary long names for options. */ @@ -545,7 +545,7 @@ enter_command_line_file (char *name) /* Toggle -d on receipt of SIGUSR1. */ static RETSIGTYPE -debug_signal_handler (int sig) +debug_signal_handler (int sig UNUSED) { db_level = db_level ? DB_NONE : DB_BASIC; } @@ -834,8 +834,8 @@ main (int argc, char **argv, char **envp) #endif { static char *stdin_nm = 0; - register struct file *f; - register unsigned int i; + struct file *f; + int i; char **p; struct dep *read_makefiles; PATH_VAR (current_directory); @@ -1510,9 +1510,10 @@ main (int argc, char **argv, char **envp) if (jobserver_fds) { char *cp; + unsigned int ui; - for (i=1; i < jobserver_fds->idx; ++i) - if (!streq (jobserver_fds->list[0], jobserver_fds->list[i])) + for (ui=1; ui < jobserver_fds->idx; ++ui) + if (!streq (jobserver_fds->list[0], jobserver_fds->list[ui])) fatal (NILF, _("internal error: multiple --jobserver-fds options")); /* Now parse the fds string and make sure it has the proper format. */ @@ -1743,7 +1744,7 @@ main (int argc, char **argv, char **envp) /* Nonzero if any makefile we care about failed in updating or could not be found at all. */ int any_failed = 0; - register unsigned int i; + unsigned int i; struct dep *d; for (i = 0, d = read_makefiles; d != 0; ++i, d = d->next) @@ -1817,7 +1818,7 @@ main (int argc, char **argv, char **envp) if (makefiles != 0) { /* These names might have changed. */ - register unsigned int i, j = 0; + int i, j = 0; for (i = 1; i < argc; ++i) if (strneq (argv[i], "-f", 2)) /* XXX */ { @@ -2021,9 +2022,9 @@ static struct option long_options[(sizeof (switches) / sizeof (switches[0])) + static void init_switches (void) { - register char *p; - register int c; - register unsigned int i; + char *p; + unsigned int c; + unsigned int i; if (options[0] != '\0') /* Already done. */ |