diff options
Diffstat (limited to 'lib/command.c')
| -rw-r--r-- | lib/command.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/command.c b/lib/command.c index c8fbf22721..ef5167863e 100644 --- a/lib/command.c +++ b/lib/command.c @@ -290,7 +290,7 @@ vector cmd_make_strvec(const char *string) const char *copy = string; /* skip leading whitespace */ - while (isspace((int)*copy) && *copy != '\0') + while (isspace((unsigned char)*copy) && *copy != '\0') copy++; /* if the entire string was whitespace or a comment, return */ @@ -1936,7 +1936,7 @@ DEFUN(config_domainname, { struct cmd_token *word = argv[1]; - if (!isalpha((int)word->arg[0])) { + if (!isalpha((unsigned char)word->arg[0])) { vty_out(vty, "Please specify string starting with alphabet\n"); return CMD_WARNING_CONFIG_FAILED; } @@ -1970,7 +1970,7 @@ DEFUN (config_hostname, { struct cmd_token *word = argv[1]; - if (!isalnum((int)word->arg[0])) { + if (!isalnum((unsigned char)word->arg[0])) { vty_out(vty, "Please specify string starting with alphabet or number\n"); return CMD_WARNING_CONFIG_FAILED; @@ -2018,7 +2018,7 @@ DEFUN (config_password, return CMD_SUCCESS; } - if (!isalnum((int)argv[idx_8]->arg[0])) { + if (!isalnum((unsigned char)argv[idx_8]->arg[0])) { vty_out(vty, "Please specify string starting with alphanumeric\n"); return CMD_WARNING_CONFIG_FAILED; @@ -2098,7 +2098,7 @@ DEFUN (config_enable_password, } } - if (!isalnum((int)argv[idx_8]->arg[0])) { + if (!isalnum((unsigned char)argv[idx_8]->arg[0])) { vty_out(vty, "Please specify string starting with alphanumeric\n"); return CMD_WARNING_CONFIG_FAILED; |