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authorAndrew Cagney <cagney@redhat.com>2005-02-21 06:21:09 +0000
committerAndrew Cagney <cagney@redhat.com>2005-02-21 06:21:09 +0000
commit4d28ad1ecec979990f27959564de1657f055b97b (patch)
tree9a0c52363a45c375fc1197d3b6689513b50abde9 /gdb/cli
parent7ab044018aac127cb2867aadf8faa4a3a2e46142 (diff)
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2005-02-21 Andrew Cagney <cagney@gnu.org>
Add more uses of add_setshow_string_cmd, add_setshow_integer_cmd, and add_setshow_string_noescape_cmd. * cli/cli-setshow.c (deprecated_show_value_hack): Do not print a NULL command's value. * kod.c, language.c, ocd.c, remote-e7000.c, remote-mips.c: Update. * remote-sds.c, remote.c, symfile.c, top.c: Update.
Diffstat (limited to 'gdb/cli')
-rw-r--r--gdb/cli/cli-setshow.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c
index 15c664d..4b01e62 100644
--- a/gdb/cli/cli-setshow.c
+++ b/gdb/cli/cli-setshow.c
@@ -96,6 +96,9 @@ deprecated_show_value_hack (struct ui_file *ignore_file,
struct cmd_list_element *c,
const char *value)
{
+ /* If there's no command or value, don't try to print it out. */
+ if (c == NULL || value == NULL)
+ return;
/* Print doc minus "show" at start. */
print_doc_line (gdb_stdout, c->doc + 5);
switch (c->var_type)