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| author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-01 05:43:21 +0000 |
|---|---|---|
| committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2011-02-01 05:43:21 +0000 |
| commit | fe7c9a1f83c0583d6287e2e3fe6995407465f479 (patch) | |
| tree | 4ad918eb0a36c38738e58870411371658481d4f3 /cpukit | |
| parent | 2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-fe7c9a1f83c0583d6287e2e3fe6995407465f479.tar.bz2 | |
2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org>
* libmisc/stringto/stringtoint.c: Reformat range check.
Add check for result==0.
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/ChangeLog | 2 | ||||
| -rw-r--r-- | cpukit/libmisc/stringto/stringtoint.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 8aec3a32f5..3a5dc3435c 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,5 +1,7 @@ 2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org> + * libmisc/stringto/stringtoint.c: Reformat range check. + Add check for result==0. * libmisc/stringto/stringtofloat.c: Reformat range check. Add check for result = -HUGE_VALF. * libmisc/stringto/stringtodouble.c: Reformat range check. diff --git a/cpukit/libmisc/stringto/stringtoint.c b/cpukit/libmisc/stringto/stringtoint.c index 41cf3c288a..8e3663b496 100644 --- a/cpukit/libmisc/stringto/stringtoint.c +++ b/cpukit/libmisc/stringto/stringtoint.c @@ -49,11 +49,9 @@ rtems_status_code rtems_string_to_int ( 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; #if (INT_MAX < LONG_MAX) if ( result > INT_MAX ) { |