commit: be352dc128667288947beda05adbe20f7d847cbe
parent 8c671ed80f4a0c320670962c1fa5efe423996f03
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date: Sun, 8 Sep 2024 09:40:31 +0200
Put (void) on argument-less functions
Diffstat:
37 files changed, 52 insertions(+), 52 deletions(-)
diff --git a/cmd/arch.c b/cmd/arch.c
@@ -10,7 +10,7 @@
#include <sys/utsname.h> // uname
int
-main()
+main(void)
{
struct utsname name;
if(uname(&name) < 0)
diff --git a/cmd/cat.c b/cmd/cat.c
@@ -78,7 +78,7 @@ fd_copy(int fd, const char *fdname)
#endif // HAS_SPLICE
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: cat [-u] [files ...]\n");
}
diff --git a/cmd/chmod.c b/cmd/chmod.c
@@ -159,7 +159,7 @@ do_fchmodat(int fd, char *mode_arg, char *name, char *acc_path, bool recursive)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: chmod [-cRv] <mode> <file ...>\n");
}
diff --git a/cmd/chown.c b/cmd/chown.c
@@ -182,7 +182,7 @@ do_fchownat(int fd, char *name, char *acc_path, enum chown_follow_symlinks follo
}
static void
-usage()
+usage(void)
{
if(strcmp(argv0, "chown") == 0)
fprintf(stderr, "Usage: %s [-h | -R [-H|-L|-P]] owner[:group] file...\n", argv0);
diff --git a/cmd/cmp.c b/cmd/cmp.c
@@ -78,7 +78,7 @@ do_cmp(FILE *file1, const char *name1, FILE *file2, const char *name2)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: cmp [-l|-s] [-n max_bytes] file1 file2\n");
}
diff --git a/cmd/date.c b/cmd/date.c
@@ -19,7 +19,7 @@
#include <unistd.h> /* getopt(), optarg, optind */
static void
-usage()
+usage(void)
{
fprintf(stderr, "\
Usage:\n\
diff --git a/cmd/env.c b/cmd/env.c
@@ -21,7 +21,7 @@ extern char **environ;
char *envclear[1];
static int
-do_export()
+do_export(void)
{
int i = 0;
@@ -38,7 +38,7 @@ do_export()
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "env [-i] [-u key] [key=value ...] [command [args]]\n");
}
diff --git a/cmd/head.c b/cmd/head.c
@@ -147,7 +147,7 @@ copy_lines(const char *filename)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: head [-qv] [-c size | -n num | -num] [file...]\n");
}
diff --git a/cmd/id.c b/cmd/id.c
@@ -151,7 +151,7 @@ enum id_modes
};
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: id [-Ggu] [-nr] [user]\n");
}
diff --git a/cmd/install.c b/cmd/install.c
@@ -187,7 +187,7 @@ do_install(char *src, char *dest, bool is_dir)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "\
Usage: install [-CcDpT] [-g group] [-m mode] [-o owner] source... destination\n\
diff --git a/cmd/ln.c b/cmd/ln.c
@@ -128,7 +128,7 @@ cleanup:
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "\
Usage: ln [-f] [-L|-P] source... target\n\
diff --git a/cmd/mkdir.c b/cmd/mkdir.c
@@ -39,7 +39,7 @@ mkdir_simple(char *path, mode_t mode)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: mkdir [-pv] [-m mode] path ...\n");
}
diff --git a/cmd/mkfifo.c b/cmd/mkfifo.c
@@ -17,7 +17,7 @@
mode_t filemask;
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: mkfifo [-m mode] file\n");
}
diff --git a/cmd/mknod.c b/cmd/mknod.c
@@ -19,7 +19,7 @@
mode_t filemask;
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: mknod [-m mode] file <b|c|u|p> [major minor]\n");
}
diff --git a/cmd/mv.c b/cmd/mv.c
@@ -338,7 +338,7 @@ do_renameat(struct named_fd srcdir,
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: mv [-f|-i|-n] [-v] source dest\n");
fprintf(stderr, " mv [-f|-i|-n] [-v] source... destdir\n");
diff --git a/cmd/nice.c b/cmd/nice.c
@@ -13,7 +13,7 @@
#include <unistd.h> // getopt, nice
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: nice [-n increment] command [argument ...]\n");
}
diff --git a/cmd/nohup.c b/cmd/nohup.c
@@ -17,7 +17,7 @@
#include <unistd.h> // isatty
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: nohup command [args ...]\n");
}
diff --git a/cmd/nproc.c b/cmd/nproc.c
@@ -9,7 +9,7 @@
#include <unistd.h> // sysconf, getopt, opt*
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: nproc [-a]\n");
}
diff --git a/cmd/pathchk.c b/cmd/pathchk.c
@@ -31,7 +31,7 @@ str_pcs(char *str)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: pathchk [-p] [-P] pathname...\n");
}
diff --git a/cmd/realpath.c b/cmd/realpath.c
@@ -79,7 +79,7 @@ print_realpath(char *path)
}
static void
-usage_realpath()
+usage_realpath(void)
{
fprintf(stderr, "Usage: realpath [-E|-e] [-n|-z] path...\n");
}
@@ -139,7 +139,7 @@ main_realpath(int argc, char *argv[])
}
static void
-usage_readlink()
+usage_readlink(void)
{
fprintf(stderr, "Usage: readlink [-f|-e] [-n|-z] file...\n");
}
diff --git a/cmd/rm.c b/cmd/rm.c
@@ -165,7 +165,7 @@ do_unlinkat(int fd, char *name, char *acc_path)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: rm [-firRv] [files ...]\n");
}
diff --git a/cmd/rmdir.c b/cmd/rmdir.c
@@ -14,7 +14,7 @@
#endif
static void
-usage()
+usage(void)
{
#ifdef HAS_GETOPT_LONG
fprintf(stderr, "Usage: rmdir [-pv] [--ignore-fail-on-non-empty] directory...\n");
diff --git a/cmd/split.c b/cmd/split.c
@@ -47,7 +47,7 @@ base26(int id, char *str)
}
static int
-split_bytes()
+split_bytes(void)
{
int fd_in = STDIN_FILENO;
if(name_in != NULL)
@@ -113,7 +113,7 @@ split_bytes()
}
static int
-split_lines()
+split_lines(void)
{
FILE *in = stdin;
if(name_in != NULL)
diff --git a/cmd/strings.c b/cmd/strings.c
@@ -97,7 +97,7 @@ concat(int fd, const char *fdname)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "strings: [-a] [-t format] [-n number] [file...]\n");
}
diff --git a/cmd/time.c b/cmd/time.c
@@ -11,7 +11,7 @@
#include <unistd.h> // sysconf, fork, execvp, getopt
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: time command [argument ...]\n");
}
diff --git a/cmd/timeout.c b/cmd/timeout.c
@@ -39,7 +39,7 @@ handle_sigchld(int sig)
}
static void
-usage()
+usage(void)
{
fprintf(stderr,
"Usage: timeout [-fp] [-k duration] [-s SIGNAL] duration command [arguments...]\n");
diff --git a/cmd/truncate.c b/cmd/truncate.c
@@ -20,7 +20,7 @@
const char *argv0 = "truncate";
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: truncate [-co] [-r ref_file] [-s size] file...\n");
}
diff --git a/cmd/uname.c b/cmd/uname.c
@@ -41,7 +41,7 @@ maybe_print_name(enum uname_names key, char *value)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: uname [-amnrsv]\n");
}
diff --git a/cmd/wc.c b/cmd/wc.c
@@ -153,7 +153,7 @@ wc_file_chars(FILE *file, char *filename)
}
static void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: wc [-c|-m] [-lw] [file...]\n");
}
diff --git a/configure.d/reallocarray.c b/configure.d/reallocarray.c
@@ -9,7 +9,7 @@
#include <stdlib.h> // reallocarray
void
-test()
+test(void)
{
char *arr = NULL;
(void)reallocarray(&arr, 69, sizeof(*arr));
diff --git a/lib/consent.c b/lib/consent.c
@@ -20,7 +20,7 @@
regex_t consent_yesexpr_r;
regex_t consent_noexpr_r;
void
-consent_init()
+consent_init(void)
{
char *yesexpr = nl_langinfo(YESEXPR);
int yesexpr_ret = regcomp(&consent_yesexpr_r, yesexpr, REG_EXTENDED | REG_NOSUB);
@@ -56,7 +56,7 @@ consent_init()
}
void
-consent_finish()
+consent_finish(void)
{
regfree(&consent_yesexpr_r);
regfree(&consent_noexpr_r);
diff --git a/lib/consent.h b/lib/consent.h
@@ -8,5 +8,5 @@ extern const char *argv0;
// Consent therefore defaults to no, including in cases of error
bool consentf(const char *restrict fmt, ...);
-void consent_finish();
-void consent_init();
+void consent_finish(void);
+void consent_init(void);
diff --git a/test-lib/mode.c b/test-lib/mode.c
@@ -53,7 +53,7 @@ t_mode_errstr(const char *str, mode_t old, const char *expect_errstr)
}
static void
-add_read()
+add_read(void)
{
printf("# => add_read\n");
umask(0044);
@@ -84,7 +84,7 @@ add_read()
}
static void
-set_read()
+set_read(void)
{
printf("# => set_read\n");
umask(0044);
@@ -118,7 +118,7 @@ set_read()
}
static void
-del_read()
+del_read(void)
{
printf("# => del_read\n");
umask(0044);
@@ -149,7 +149,7 @@ del_read()
}
static void
-search()
+search(void)
{
printf("# => search\n");
t_mode("-X", 0, 0);
@@ -209,7 +209,7 @@ search()
}
static void
-syntax()
+syntax(void)
{
printf("# => syntax\n");
@@ -232,7 +232,7 @@ syntax()
}
static void
-posix_examples()
+posix_examples(void)
{
// Examples as given by POSIX in chmod(1p)
printf("# => posix_examples\n");
@@ -262,7 +262,7 @@ posix_examples()
}
static void
-non_symbolic()
+non_symbolic(void)
{
printf("# => non_symbolic\n");
@@ -286,7 +286,7 @@ non_symbolic()
}
int
-main()
+main(void)
{
int plan = 155;
printf("1..%d\n", plan);
diff --git a/test-lib/sha1.c b/test-lib/sha1.c
@@ -52,7 +52,7 @@ t_sha1(const char *name,
}
int
-main()
+main(void)
{
int plan = 3;
printf("1..%d\n", plan);
diff --git a/test-lib/strtodur.c b/test-lib/strtodur.c
@@ -41,7 +41,7 @@ t_strtodur(char *str, time_t ex_sec, long ex_nsec)
}
int
-main()
+main(void)
{
int plan = 8;
printf("1..%d\n", plan);
diff --git a/test-lib/symbolize_mode.c b/test-lib/symbolize_mode.c
@@ -29,7 +29,7 @@ t_symbolize_mode(mode_t mode, const char *expected)
}
int
-main()
+main(void)
{
int plan = 3;
printf("1..%d\n", plan);
diff --git a/test-lib/truncation.c b/test-lib/truncation.c
@@ -33,7 +33,7 @@ t_parse_size(const char *str, off_t size, enum operation_e op)
}
static void
-set()
+set(void)
{
t_parse_size("0", 0L, OP_SET);
t_parse_size("666", 666L, OP_SET);
@@ -43,7 +43,7 @@ set()
}
static void
-inc()
+inc(void)
{
t_parse_size("+0", 0L, OP_INC);
t_parse_size("+666", 666L, OP_INC);
@@ -53,7 +53,7 @@ inc()
}
static void
-dec()
+dec(void)
{
t_parse_size("-0", 0L, OP_DEC);
t_parse_size("-666", 666L, OP_DEC);
@@ -63,7 +63,7 @@ dec()
}
int
-main()
+main(void)
{
int plan = 15;
printf("1..%d\n", plan);
