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| author | Christian Göttsche <cgzones@googlemail.com> | 2023-08-07 12:46:27 +0200 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2023-08-07 10:46:40 +0000 |
| commit | 65b5747e32067ffd1980ef06360737b3c30b0feb (patch) | |
| tree | 1dab52c52d6149d35b57f2134bc70cf2d807b423 /libpamc | |
| parent | 2770046cd8c24eae69625f7cbab0b6995008bbf7 (diff) | |
| download | pam-65b5747e32067ffd1980ef06360737b3c30b0feb.tar.gz pam-65b5747e32067ffd1980ef06360737b3c30b0feb.tar.bz2 pam-65b5747e32067ffd1980ef06360737b3c30b0feb.zip | |
libpam: cast to unsigned char for character handling function
Character handling functions, like isspace(3), expect a value
representable as unsigned char or equal to EOF. Otherwise the behavior
is undefined.
See https://wiki.sei.cmu.edu/confluence/display/c/STR37-C.+Arguments+to+character-handling+functions+must+be+representable+as+an+unsigned+char
Diffstat (limited to 'libpamc')
0 files changed, 0 insertions, 0 deletions