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* iconv/iconv_prog.c (print_known_names): If printing goes not to
	a tty print in a more machine-friendly way.
This commit is contained in:
Ulrich Drepper 2001-04-20 17:33:29 +00:00
parent b8750342aa
commit b17c0a8e31
2 changed files with 23 additions and 4 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2001-04-20 Ulrich Drepper <drepper@redhat.com> 2001-04-20 Ulrich Drepper <drepper@redhat.com>
* iconv/iconv_prog.c (print_known_names): If printing goes not to
a tty print in a more machine-friendly way.
* sysdeps/ieee754/ldbl-128/e_asinl.c: New file. * sysdeps/ieee754/ldbl-128/e_asinl.c: New file.
Contributed by Stephen L Moshier <moshier@mediaone.net>. Contributed by Stephen L Moshier <moshier@mediaone.net>.

20
iconv/iconv_prog.c
View File

@ -586,7 +586,7 @@ insert_print_list (const void *nodep, VISIT value, int level)
} }
static void static void
do_print (const void *nodep, VISIT value, int level) do_print_human (const void *nodep, VISIT value, int level)
{ {
if (value == leaf || value == postorder) if (value == leaf || value == postorder)
{ {
@ -627,6 +627,17 @@ do_print (const void *nodep, VISIT value, int level)
} }
} }
static void
do_print (const void *nodep, VISIT value, int level)
{
if (value == leaf || value == postorder)
{
const char *s = *(const char **) nodep;
puts (s);
}
}
static void static void
internal_function internal_function
add_known_names (struct gconv_module *node) add_known_names (struct gconv_module *node)
@ -672,8 +683,13 @@ listed with several different names (aliases).\n\n "), stdout);
/* Now print the collected names. */ /* Now print the collected names. */
column = 2; column = 2;
twalk (printlist, do_print); if (isatty (fileno (stdout)))
{
twalk (printlist, do_print_human);
if (column != 0) if (column != 0)
puts (""); puts ("");
}
else
twalk (printlist, do_print);
} }