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Add 'not implemented' errors for unimplemented flags

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These used to live in TODO but we got rid off them.  Make sure
we keep track of what we want to support by printing a message
when those flags are unimplemented.
This commit is contained in:
sin 2013-08-15 10:55:21 +01:00
parent 582511d57b
commit 83c2c3d1f5
7 changed files with 22 additions and 7 deletions
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4
expand.c
View File

@ -14,7 +14,7 @@ static int expand(Fdescr *f, int tabstop);
static void
usage(void)
{
eprintf("usage: %s [-t n] [file...]\n", argv0);
eprintf("usage: %s [-i] [-t n] [file...]\n", argv0);
}
int
@ -25,6 +25,8 @@ main(int argc, char *argv[])
int tabstop = 8;
ARGBEGIN {
case 'i':
eprintf("not implemented\n");
case 't':
tabstop = estrtol(EARGF(usage()), 0);
break;

4
md5sum.c
View File

@ -17,7 +17,7 @@ struct crypt_ops md5_ops = {
static void
usage(void)
{
eprintf("usage: %s [file...]\n", argv0);
eprintf("usage: %s [-c] [file...]\n", argv0);
}
int
@ -27,6 +27,8 @@ main(int argc, char *argv[])
uint8_t md[MD5_DIGEST_LENGTH];
ARGBEGIN {
case 'c':
eprintf("not implemented\n");
default:
usage();
} ARGEND;

5
readlink.c
View File

@ -11,7 +11,7 @@
static void
usage(void)
{
eprintf("usage: %s [-fn] file\n", argv0);
eprintf("usage: %s [-efmn] file\n", argv0);
}
int
@ -23,6 +23,9 @@ main(int argc, char *argv[])
ssize_t n;
ARGBEGIN {
case 'e':
case 'm':
eprintf("not implemented\n");
case 'f':
fflag = true;
break;

4
sha1sum.c
View File

@ -17,7 +17,7 @@ struct crypt_ops sha1_ops = {
static void
usage(void)
{
eprintf("usage: %s [file...]\n", argv0);
eprintf("usage: %s [-c] [file...]\n", argv0);
}
int
@ -27,6 +27,8 @@ main(int argc, char *argv[])
uint8_t md[SHA1_DIGEST_LENGTH];
ARGBEGIN {
case 'c':
eprintf("not implemented\n");
default:
usage();
} ARGEND;

4
sha256sum.c
View File

@ -17,7 +17,7 @@ struct crypt_ops sha256_ops = {
static void
usage(void)
{
eprintf("usage: %s [file...]\n", argv0);
eprintf("usage: %s [-c] [file...]\n", argv0);
}
int
@ -27,6 +27,8 @@ main(int argc, char *argv[])
uint8_t md[SHA256_DIGEST_LENGTH];
ARGBEGIN {
case 'c':
eprintf("not implemented\n");
default:
usage();
} ARGEND;

4
sha512sum.c
View File

@ -17,7 +17,7 @@ struct crypt_ops sha512_ops = {
static void
usage(void)
{
eprintf("usage: %s [file...]\n", argv0);
eprintf("usage: %s [-c] [file...]\n", argv0);
}
int
@ -27,6 +27,8 @@ main(int argc, char *argv[])
uint8_t md[SHA512_DIGEST_LENGTH];
ARGBEGIN {
case 'c':
eprintf("not implemented\n");
default:
usage();
} ARGEND;

4
uniq.c
View File

@ -22,7 +22,7 @@ static long prev_line_count = 0;
static void
usage(void)
{
eprintf("usage: %s [-cdu] [input]]\n", argv0);
eprintf("usage: %s [-cdiu] [input]]\n", argv0);
}
int
@ -31,6 +31,8 @@ main(int argc, char *argv[])
FILE *fp;
ARGBEGIN {
case 'i':
eprintf("not implemented\n");
case 'c':
countfmt = "%7ld ";
break;