diff options
Diffstat (limited to 'cpukit/libmisc/stringto/stringtounsignedchar.c')
| -rw-r--r-- | cpukit/libmisc/stringto/stringtounsignedchar.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/cpukit/libmisc/stringto/stringtounsignedchar.c b/cpukit/libmisc/stringto/stringtounsignedchar.c index 6bd28c6494..5223b03fb7 100644 --- a/cpukit/libmisc/stringto/stringtounsignedchar.c +++ b/cpukit/libmisc/stringto/stringtounsignedchar.c @@ -49,11 +49,9 @@ rtems_status_code rtems_string_to_unsigned_char ( if ( end == s ) return RTEMS_NOT_DEFINED; - if ( (result == ULONG_MAX) && (errno == ERANGE) ) - return RTEMS_INVALID_NUMBER; - - if ( (result == 0) && (errno == ERANGE) ) - return RTEMS_INVALID_NUMBER; + if ( ( errno == ERANGE ) && + (( result == 0 ) || ( result == ULONG_MAX ))) + return RTEMS_INVALID_NUMBER; #if (UCHAR_MAX < ULONG_MAX) if ( result > UCHAR_MAX ) { |