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| author | Jim Meyering <jim@meyering.net> | 1996-03-24 16:59:11 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1996-03-24 16:59:11 +0000 |
| commit | 818d29db9bee7b3a87d677bb4bdd520b30924fad (patch) | |
| tree | 4994682f8e7be50460c142ee85321f4e5f3a29e6 /src/uniq.c | |
| parent | 47f70113d4342682a6408f85337676f1ccb7e8fe (diff) | |
| download | coreutils-818d29db9bee7b3a87d677bb4bdd520b30924fad.tar.xz | |
Call error with EXIT_FAILURE (rather than `1') as first actual parameter.
Diffstat (limited to 'src/uniq.c')
| -rw-r--r-- | src/uniq.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/uniq.c b/src/uniq.c index a696974bb..6d5a26468 100644 --- a/src/uniq.c +++ b/src/uniq.c @@ -218,14 +218,14 @@ check_file (const char *infile, const char *outfile) else istream = fopen (infile, "r"); if (istream == NULL) - error (1, errno, "%s", infile); + error (EXIT_FAILURE, errno, "%s", infile); if (!strcmp (outfile, "-")) ostream = stdout; else ostream = fopen (outfile, "w"); if (ostream == NULL) - error (1, errno, "%s", outfile); + error (EXIT_FAILURE, errno, "%s", outfile); thisline = &lb1; prevline = &lb2; @@ -263,10 +263,10 @@ check_file (const char *infile, const char *outfile) closefiles: if (ferror (istream) || fclose (istream) == EOF) - error (1, errno, _("error reading %s"), infile); + error (EXIT_FAILURE, errno, _("error reading %s"), infile); if (ferror (ostream) || fclose (ostream) == EOF) - error (1, errno, _("error writing %s"), outfile); + error (EXIT_FAILURE, errno, _("error writing %s"), outfile); free (lb1.buffer); free (lb2.buffer); @@ -323,7 +323,8 @@ main (int argc, char **argv) long int tmp_long; if (xstrtol (optarg, NULL, 10, &tmp_long, NULL) != LONGINT_OK || tmp_long <= 0 || tmp_long > INT_MAX) - error (1, 0, _("invalid number of fields to skip: `%s'"), + error (EXIT_FAILURE, 0, + _("invalid number of fields to skip: `%s'"), optarg); skip_fields = (int) tmp_long; } @@ -334,7 +335,8 @@ main (int argc, char **argv) long int tmp_long; if (xstrtol (optarg, NULL, 10, &tmp_long, NULL) != LONGINT_OK || tmp_long <= 0 || tmp_long > INT_MAX) - error (1, 0, _("invalid number of bytes to skip: `%s'"), + error (EXIT_FAILURE, 0, + _("invalid number of bytes to skip: `%s'"), optarg); skip_chars = (int) tmp_long; } @@ -349,7 +351,8 @@ main (int argc, char **argv) long int tmp_long; if (xstrtol (optarg, NULL, 10, &tmp_long, NULL) != LONGINT_OK || tmp_long <= 0 || tmp_long > INT_MAX) - error (1, 0, _("invalid number of bytes to compare: `%s'"), + error (EXIT_FAILURE, 0, + _("invalid number of bytes to compare: `%s'"), optarg); check_chars = (int) tmp_long; } @@ -379,7 +382,8 @@ main (int argc, char **argv) long int tmp_long; if (xstrtol (opt_str, NULL, 10, &tmp_long, NULL) != LONGINT_OK || tmp_long <= 0 || tmp_long > INT_MAX) - error (1, 0, _("invalid number of bytes to compare: `%s'"), + error (EXIT_FAILURE, 0, + _("invalid number of bytes to compare: `%s'"), opt_str); skip_chars = (int) tmp_long; } |