diff options
Diffstat (limited to 'components/finsh/shell.c')
| -rw-r--r-- | components/finsh/shell.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/components/finsh/shell.c b/components/finsh/shell.c index 5b96d0daf9..5398db5370 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -221,7 +221,7 @@ void finsh_set_device(const char *device_name) } /* clear line buffer before switch to new device */ - memset(shell->line, 0, sizeof(shell->line)); + rt_memset(shell->line, 0, sizeof(shell->line)); shell->line_curpos = shell->line_position = 0; shell->device = dev; @@ -404,11 +404,11 @@ static void shell_push_history(struct finsh_shell *shell) int index; for (index = 0; index < FINSH_HISTORY_LINES - 1; index ++) { - memcpy(&shell->cmd_history[index][0], + rt_memcpy(&shell->cmd_history[index][0], &shell->cmd_history[index + 1][0], FINSH_CMD_SIZE); } - memset(&shell->cmd_history[index][0], 0, FINSH_CMD_SIZE); - memcpy(&shell->cmd_history[index][0], shell->line, shell->line_position); + rt_memset(&shell->cmd_history[index][0], 0, FINSH_CMD_SIZE); + rt_memcpy(&shell->cmd_history[index][0], shell->line, shell->line_position); /* it's the maximum history */ shell->history_count = FINSH_HISTORY_LINES; @@ -420,8 +420,8 @@ static void shell_push_history(struct finsh_shell *shell) if (shell->history_count == 0 || memcmp(&shell->cmd_history[shell->history_count - 1], shell->line, FINSH_CMD_SIZE)) { shell->current_history = shell->history_count; - memset(&shell->cmd_history[shell->history_count][0], 0, FINSH_CMD_SIZE); - memcpy(&shell->cmd_history[shell->history_count][0], shell->line, shell->line_position); + rt_memset(&shell->cmd_history[shell->history_count][0], 0, FINSH_CMD_SIZE); + rt_memcpy(&shell->cmd_history[shell->history_count][0], shell->line, shell->line_position); /* increase count and set current history position */ shell->history_count ++; @@ -517,7 +517,7 @@ void finsh_thread_entry(void *parameter) } /* copy the history command */ - memcpy(shell->line, &shell->cmd_history[shell->current_history][0], + rt_memcpy(shell->line, &shell->cmd_history[shell->current_history][0], FINSH_CMD_SIZE); shell->line_curpos = shell->line_position = strlen(shell->line); shell_handle_history(shell); @@ -539,7 +539,7 @@ void finsh_thread_entry(void *parameter) continue; } - memcpy(shell->line, &shell->cmd_history[shell->current_history][0], + rt_memcpy(shell->line, &shell->cmd_history[shell->current_history][0], FINSH_CMD_SIZE); shell->line_curpos = shell->line_position = strlen(shell->line); shell_handle_history(shell); @@ -630,7 +630,7 @@ void finsh_thread_entry(void *parameter) msh_exec(shell->line, shell->line_position); rt_kprintf(FINSH_PROMPT); - memset(shell->line, 0, sizeof(shell->line)); + rt_memset(shell->line, 0, sizeof(shell->line)); shell->line_curpos = shell->line_position = 0; continue; } |