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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-01 05:29:26 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-01 05:29:26 +0000 |
| commit | 80604fa73b7c6594ceeb769245ff5fc17412ae88 (patch) | |
| tree | cf4fe0664f4ede8c0910513055a6a83aa6447711 /cpukit/libmisc | |
| parent | 2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-80604fa73b7c6594ceeb769245ff5fc17412ae88.tar.bz2 | |
2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org>
* libmisc/stringto/stringtolong.c: Reformat range check.
Add check for result==0.
Diffstat (limited to 'cpukit/libmisc')
| -rw-r--r-- | cpukit/libmisc/stringto/stringtolong.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/cpukit/libmisc/stringto/stringtolong.c b/cpukit/libmisc/stringto/stringtolong.c index 9800c537d1..e77b8822b8 100644 --- a/cpukit/libmisc/stringto/stringtolong.c +++ b/cpukit/libmisc/stringto/stringtolong.c @@ -49,11 +49,9 @@ rtems_status_code rtems_string_to_long ( if ( end == s ) return RTEMS_NOT_DEFINED; - if ( (result == LONG_MAX) && (errno == ERANGE) ) - return RTEMS_INVALID_NUMBER; - - if ( (result == LONG_MIN) && (errno == ERANGE) ) - return RTEMS_INVALID_NUMBER; + if ( ( errno == ERANGE ) && + (( result == 0 ) || ( result == LONG_MAX ) || ( result == LONG_MIN ))) + return RTEMS_INVALID_NUMBER; *n = result; |