diff options
Diffstat (limited to 'gdb/event-top.c')
| -rw-r--r-- | gdb/event-top.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/gdb/event-top.c b/gdb/event-top.c index a8a3e0f5bf5..72cbfdcfc6e 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -520,8 +520,6 @@ command_line_handler (char *rl) static unsigned linelength = 0; char *p; char *p1; - extern char *line; - extern int linesize; char *nline; char got_eof = 0; @@ -661,7 +659,7 @@ command_line_handler (char *rl) previous command, return the value in the global buffer. */ if (repeat && p == linebuffer && *p != '\\') { - command_handler (line); + command_handler (saved_command_line); display_gdb_prompt (0); return; } @@ -669,7 +667,7 @@ command_line_handler (char *rl) for (p1 = linebuffer; *p1 == ' ' || *p1 == '\t'; p1++); if (repeat && !*p1) { - command_handler (line); + command_handler (saved_command_line); display_gdb_prompt (0); return; } @@ -693,15 +691,15 @@ command_line_handler (char *rl) /* Save into global buffer if appropriate. */ if (repeat) { - if (linelength > linesize) + if (linelength > saved_command_line_size) { - line = xrealloc (line, linelength); - linesize = linelength; + saved_command_line = xrealloc (saved_command_line, linelength); + saved_command_line_size = linelength; } - strcpy (line, linebuffer); + strcpy (saved_command_line, linebuffer); if (!more_to_come) { - command_handler (line); + command_handler (saved_command_line); display_gdb_prompt (0); } return; |