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| author | Tom Tromey <tom@tromey.com> | 2017-09-12 21:12:42 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-09-27 08:44:55 -0600 |
| commit | f938677d425cd0453e26f7f51d9e94c87c92a25d (patch) | |
| tree | 89e0f55732fc731cd460eb918ef241d27ca711fa /gdb/btrace.c | |
| parent | 8949cb878d5daae969db6326e1e1323bfa3ad9d4 (diff) | |
| download | gdb-f938677d425cd0453e26f7f51d9e94c87c92a25d.zip gdb-f938677d425cd0453e26f7f51d9e94c87c92a25d.tar.gz gdb-f938677d425cd0453e26f7f51d9e94c87c92a25d.tar.bz2 | |
Constify some commands in btrace.c
gdb/ChangeLog
2017-09-27 Tom Tromey <tom@tromey.com>
* btrace.c (get_uint, get_context_size, no_chunk)
(maint_btrace_packet_history_cmd)
(maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
(maint_info_btrace_cmd): Constify.
Diffstat (limited to 'gdb/btrace.c')
| -rw-r--r-- | gdb/btrace.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/gdb/btrace.c b/gdb/btrace.c index 8527c6f..7990d5f 100644 --- a/gdb/btrace.c +++ b/gdb/btrace.c @@ -3180,9 +3180,10 @@ btrace_maint_print_packets (struct btrace_thread_info *btinfo, /* Read a number from an argument string. */ static unsigned int -get_uint (char **arg) +get_uint (const char **arg) { - char *begin, *end, *pos; + const char *begin, *pos; + char *end; unsigned long number; begin = *arg; @@ -3203,23 +3204,23 @@ get_uint (char **arg) /* Read a context size from an argument string. */ static int -get_context_size (char **arg) +get_context_size (const char **arg) { - char *pos; - int number; - - pos = skip_spaces (*arg); + const char *pos = skip_spaces (*arg); if (!isdigit (*pos)) error (_("Expected positive number, got: %s."), pos); - return strtol (pos, arg, 10); + char *end; + long result = strtol (pos, &end, 10); + *arg = end; + return result; } /* Complain about junk at the end of an argument string. */ static void -no_chunk (char *arg) +no_chunk (const char *arg) { if (*arg != 0) error (_("Junk after argument: %s."), arg); @@ -3228,7 +3229,7 @@ no_chunk (char *arg) /* The "maintenance btrace packet-history" command. */ static void -maint_btrace_packet_history_cmd (char *arg, int from_tty) +maint_btrace_packet_history_cmd (const char *arg, int from_tty) { struct btrace_thread_info *btinfo; struct thread_info *tp; @@ -3333,7 +3334,7 @@ maint_btrace_packet_history_cmd (char *arg, int from_tty) /* The "maintenance btrace clear-packet-history" command. */ static void -maint_btrace_clear_packet_history_cmd (char *args, int from_tty) +maint_btrace_clear_packet_history_cmd (const char *args, int from_tty) { struct btrace_thread_info *btinfo; struct thread_info *tp; @@ -3355,7 +3356,7 @@ maint_btrace_clear_packet_history_cmd (char *args, int from_tty) /* The "maintenance btrace clear" command. */ static void -maint_btrace_clear_cmd (char *args, int from_tty) +maint_btrace_clear_cmd (const char *args, int from_tty) { struct btrace_thread_info *btinfo; struct thread_info *tp; @@ -3418,7 +3419,7 @@ maint_btrace_pt_show_cmd (char *args, int from_tty) /* The "maintenance info btrace" command. */ static void -maint_info_btrace_cmd (char *args, int from_tty) +maint_info_btrace_cmd (const char *args, int from_tty) { struct btrace_thread_info *btinfo; struct thread_info *tp; |