diff options
Diffstat (limited to 'cpukit/libnetworking/libc/gethostbyht.c')
| -rw-r--r-- | cpukit/libnetworking/libc/gethostbyht.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cpukit/libnetworking/libc/gethostbyht.c b/cpukit/libnetworking/libc/gethostbyht.c index e20414ca45..915adfc62c 100644 --- a/cpukit/libnetworking/libc/gethostbyht.c +++ b/cpukit/libnetworking/libc/gethostbyht.c @@ -252,7 +252,7 @@ again: if (*cur=='#' || *cur=='\n') goto parseerror; /* first, the ip number */ pe->h_name=cur; - while (cur<last && !isspace((int)*cur)) cur++; + while (cur<last && !isspace((unsigned char)*cur)) cur++; if (cur>=last) return 0; if (*cur=='\n') goto parseerror; { @@ -278,9 +278,9 @@ again: ++cur; /* now the aliases */ for (aliasidx=0;aliasidx<9;++aliasidx) { - while (cur<last && isblank((int)*cur)) ++cur; + while (cur<last && isblank((unsigned char)*cur)) ++cur; pe->h_aliases[aliasidx]=cur; - while (cur<last && !isspace((int)*cur)) ++cur; + while (cur<last && !isspace((unsigned char)*cur)) ++cur; { char *from=pe->h_aliases[aliasidx]; int len=cur-from; @@ -291,7 +291,7 @@ again: *dest=0; ++dest; } if (*cur=='\n') { ++cur; ++aliasidx; break; } - if (cur>=last || !isblank((int)*cur)) break; + if (cur>=last || !isblank((unsigned char)*cur)) break; cur++; } pe->h_aliases[aliasidx]=0; |