diff options
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index fa2cb22..81c4452 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -51,6 +51,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* readline defines this. */ #undef savestring +void (*error_begin_hook) PARAMS ((void)); + /* Prototypes for local functions */ static void vfprintf_maybe_filtered PARAMS ((GDB_FILE *, const char *, @@ -397,6 +399,9 @@ warning (va_alist) void error_begin () { + if (error_begin_hook) + error_begin_hook (); + target_terminal_ours (); wrap_here (""); /* Force out any buffered output */ gdb_flush (gdb_stdout); @@ -984,9 +989,13 @@ print_spaces (n, file) { if (file->ts_streamtype == astring) { + char *p; + gdb_file_adjust_strbuf (n, file); - while (n-- > 0) - strcat(file->ts_strbuf, " "); + p = file->ts_strbuf + strlen (file->ts_strbuf); + + memset (p, ' ', n); + p[n] = '\000'; } else { |