FreeChainXenon/binutils-gdb
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* main.c (main): Avoid any output before (gdb) prompt when -q.

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* language.c (set_language_command):  Handle errors by restoring
the language string to its current state (fix from A. Beers).
This commit is contained in:
John Gilmore 1991-09-20 23:17:32 +00:00
parent 14e2990a5f
commit 5f3d478e7d
2 changed files with 14 additions and 2 deletions
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10
gdb/language.c
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@ -115,6 +115,7 @@ set_language_command (str, from_tty)
{
int i;
enum language flang;
char *err_lang;
/* FIXME -- do this from the list, with HELP. */
if (!language || !language[0]) {
@ -147,7 +148,12 @@ mod or m2 Always parse in Modula-2 syntax\n");
}
}
error ("Unknown language `%s'.",language);
/* Reset the language (esp. the global string "language") to the
correct values. */
err_lang=savestring(language,strlen(language));
make_cleanup (free, err_lang); /* Free it after error */
set_language(current_language->la_language);
error ("Unknown language `%s'.",err_lang);
}
/* Show command. Display a warning if the type setting does
@ -1094,7 +1100,7 @@ _initialize_language()
/* Have the above take effect */
set_language_command (NULL, 0);
set_language_command (language, 0);
set_type_command (NULL, 0);
set_range_command (NULL, 0);
}