diff options
Diffstat (limited to 'vtysh/vtysh.c')
| -rw-r--r-- | vtysh/vtysh.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c index 7a1e82e6d..cec5675e0 100644 --- a/vtysh/vtysh.c +++ b/vtysh/vtysh.c @@ -668,11 +668,11 @@ static char *trim(char *s) return s; end = s + size - 1; - while (end >= s && isspace((int)*end)) + while (end >= s && isspace((unsigned char)*end)) end--; *(end + 1) = '\0'; - while (*s && isspace((int)*s)) + while (*s && isspace((unsigned char)*s)) s++; return s; @@ -979,7 +979,7 @@ static int vtysh_process_questionmark(const char *input, int input_len) if (vline == NULL) { vline = vector_init(1); vector_set(vline, NULL); - } else if (input_len && isspace((int)input[input_len - 1])) + } else if (input_len && isspace((unsigned char)input[input_len - 1])) vector_set(vline, NULL); describe = cmd_describe_command(vline, vty, &ret); @@ -1127,7 +1127,8 @@ static char *command_generator(const char *text, int state) if (vline == NULL) return NULL; - if (rl_end && isspace((int)rl_line_buffer[rl_end - 1])) + if (rl_end && + isspace((unsigned char)rl_line_buffer[rl_end - 1])) vector_set(vline, NULL); matched = cmd_complete_command(vline, vty, &complete_status); |