diff options
Diffstat (limited to 'cpukit/ftpd/ftpd.c')
-rw-r--r-- | cpukit/ftpd/ftpd.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/cpukit/ftpd/ftpd.c b/cpukit/ftpd/ftpd.c index 92f2946c94..51fd93f428 100644 --- a/cpukit/ftpd/ftpd.c +++ b/cpukit/ftpd/ftpd.c @@ -1568,18 +1568,18 @@ skip_options(char **p) char* buf = *p; char* last = NULL; while(1) { - while(isspace((int)*buf)) + while(isspace((unsigned char)*buf)) ++buf; if(*buf == '-') { if(*++buf == '-') { /* `--' should terminate options */ - if(isspace((int)*++buf)) { + if(isspace((unsigned char)*++buf)) { last = buf; do ++buf; - while(isspace((int)*buf)); + while(isspace((unsigned char)*buf)); break; } } - while(*buf && !isspace((int)*buf)) + while(*buf && !isspace((unsigned char)*buf)) ++buf; last = buf; } @@ -1612,18 +1612,18 @@ split_command(char *buf, char **cmd, char **opts, char **args) { char* eoc; char* p = buf; - while(isspace((int)*p)) + while(isspace((unsigned char)*p)) ++p; *cmd = p; - while(*p && !isspace((int)*p)) + while(*p && !isspace((unsigned char)*p)) { - *p = toupper((int)*p); + *p = toupper((unsigned char)*p); ++p; } eoc = p; if(*p) *p++ = '\0'; - while(isspace((int)*p)) + while(isspace((unsigned char)*p)) ++p; *opts = p; skip_options(&p); |