diff options
Diffstat (limited to 'posix/getopt.c')
| -rw-r--r-- | posix/getopt.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/posix/getopt.c b/posix/getopt.c index 85647e2d36..371b6f10f9 100644 --- a/posix/getopt.c +++ b/posix/getopt.c @@ -63,12 +63,15 @@ Cambridge, MA 02139, USA. */ #include <stdlib.h> #endif /* GNU C library. */ +#ifndef _ /* This is for other GNU distributions with internationalized messages. - The GNU C Library itself does not yet support such messages. */ -#if HAVE_LIBINTL_H + When compiling libc, the _ macro is predefined. */ +#ifdef HAVE_LIBINTL_H # include <libintl.h> +# define _(msgid) gettext (msgid) #else -# define gettext(msgid) (msgid) +# define _(msgid) (msgid) +#endif #endif /* This version of `getopt' appears to the caller like standard Unix `getopt' @@ -520,7 +523,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) if (ambig && !exact) { if (opterr) - fprintf (stderr, gettext ("%s: option `%s' is ambiguous\n"), + fprintf (stderr, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; @@ -543,12 +546,12 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) if (argv[optind - 1][1] == '-') /* --option */ fprintf (stderr, - gettext ("%s: option `--%s' doesn't allow an argument\n"), + _("%s: option `--%s' doesn't allow an argument\n"), argv[0], pfound->name); else /* +option or -option */ fprintf (stderr, - gettext ("%s: option `%c%s' doesn't allow an argument\n"), + _("%s: option `%c%s' doesn't allow an argument\n"), argv[0], argv[optind - 1][0], pfound->name); nextchar += strlen (nextchar); @@ -563,7 +566,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) { if (opterr) fprintf (stderr, - gettext ("%s: option `%s' requires an argument\n"), + _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; @@ -591,11 +594,11 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) { if (argv[optind][1] == '-') /* --option */ - fprintf (stderr, gettext ("%s: unrecognized option `--%s'\n"), + fprintf (stderr, _("%s: unrecognized option `--%s'\n"), argv[0], nextchar); else /* +option or -option */ - fprintf (stderr, gettext ("%s: unrecognized option `%c%s'\n"), + fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), argv[0], argv[optind][0], nextchar); } nextchar = (char *) ""; @@ -620,10 +623,10 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) { if (posixly_correct) /* 1003.2 specifies the format of this message. */ - fprintf (stderr, gettext ("%s: illegal option -- %c\n"), + fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c); else - fprintf (stderr, gettext ("%s: invalid option -- %c\n"), + fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c); } optopt = c; @@ -659,7 +662,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, - gettext ("%s: option requires an argument -- %c\n"), + _("%s: option requires an argument -- %c\n"), argv[0], c); } optopt = c; |