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shell: remove useless copying of input string

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This commit is contained in:
Christian Mehlis 2014-02-10 15:41:04 +01:00
parent 14cb81d914
commit 33239487bf
1 changed files with 1 additions and 3 deletions
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4
sys/shell/shell.c
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@ -90,10 +90,8 @@ static void print_help(const shell_command_t *command_list)
static void handle_input_line(shell_t *shell, char *line) static void handle_input_line(shell_t *shell, char *line)
{ {
char line_copy[shell->shell_buffer_size];
char *saveptr; char *saveptr;
strncpy(line_copy, line, sizeof(line_copy)); char *command = strtok_r(line, " ", &saveptr);
char *command = strtok_r(line_copy, " ", &saveptr);
void (*handler)(char *) = NULL; void (*handler)(char *) = NULL;