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- Simplify and unify diagnostic and error message handling

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Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
Reviewed by:	Oleg Moskalenko <oleg.moskalenko@citrix.com>
This commit is contained in:
Gabor Kovesdan 2013-01-27 19:49:10 +00:00
parent b7b11d00f6
commit f187ff08ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=245997
1 changed files with 8 additions and 12 deletions
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20
usr.bin/sort/sort.c
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@ -434,8 +434,7 @@ parse_memory_buffer_value(const char *value)
100;
break;
default:
fprintf(stderr, "%s: %s\n", strerror(EINVAL),
optarg);
warnc(EINVAL, "%s", optarg);
membuf = available_free_memory;
}
}
@ -658,7 +657,7 @@ parse_pos(const char *s, struct key_specs *ks, bool *mef_flags, bool second)
errno = 0;
ks->f2 = (size_t) strtoul(f, NULL, 10);
if (errno != 0)
errx(2, "%s: -k", strerror(errno));
err(2, "-k");
if (ks->f2 == 0) {
warn("%s",getstr(5));
goto end;
@ -667,7 +666,7 @@ parse_pos(const char *s, struct key_specs *ks, bool *mef_flags, bool second)
errno = 0;
ks->f1 = (size_t) strtoul(f, NULL, 10);
if (errno != 0)
errx(2, "%s: -k", strerror(errno));
err(2, "-k");
if (ks->f1 == 0) {
warn("%s",getstr(5));
goto end;
@ -685,12 +684,12 @@ parse_pos(const char *s, struct key_specs *ks, bool *mef_flags, bool second)
errno = 0;
ks->c2 = (size_t) strtoul(c, NULL, 10);
if (errno != 0)
errx(2, "%s: -k", strerror(errno));
err(2, "-k");
} else {
errno = 0;
ks->c1 = (size_t) strtoul(c, NULL, 10);
if (errno != 0)
errx(2, "%s: -k", strerror(errno));
err(2, "-k");
if (ks->c1 == 0) {
warn("%s",getstr(6));
goto end;
@ -1041,8 +1040,7 @@ main(int argc, char **argv)
if (parse_k(optarg, &(keys[keys_num - 1]))
< 0) {
errx(2, "%s: -k %s\n",
strerror(EINVAL), optarg);
errc(2, EINVAL, "-k %s", optarg);
}
break;
@ -1067,8 +1065,7 @@ main(int argc, char **argv)
case 't':
while (strlen(optarg) > 1) {
if (optarg[0] != '\\') {
errx(2, "%s: %s\n",
strerror(EINVAL), optarg);
errc(2, EINVAL, "%s", optarg);
}
optarg += 1;
if (*optarg == '0') {
@ -1155,8 +1152,7 @@ main(int argc, char **argv)
errno = 0;
long mof = strtol(optarg, NULL, 10);
if (errno != 0)
errx(2, "--batch-size: %s",
strerror(errno));
err(2, "--batch-size");
if (mof >= 2)
max_open_files = (size_t) mof + 1;
}