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| author | Noah Misch | 2014-07-06 04:29:51 +0000 |
|---|---|---|
| committer | Noah Misch | 2014-07-06 04:29:51 +0000 |
| commit | 333b7db8b39679acf0665b3fc4ad99cbc14fbba7 (patch) | |
| tree | 07fadd4734a73a7ad4129b9076ce405586909af4 /src/common/username.c | |
| parent | e254ff21d1286fe5c2b5ecdfa9bb6b15a7830fcd (diff) | |
Consistently pass an "unsigned char" to ctype.h functions.
The isxdigit() calls relied on undefined behavior. The isascii() call
was well-defined, but our prevailing style is to include the cast.
Back-patch to 9.4, where the isxdigit() calls were introduced.
Diffstat (limited to 'src/common/username.c')
0 files changed, 0 insertions, 0 deletions