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| author | Bruno Haible <bruno@clisp.org> | 2021-01-07 02:06:18 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-02-04 16:44:26 -0300 |
| commit | e9f63b512621fec9fc794719506dd306f3eaa39d (patch) | |
| tree | 9769bdb16f2b7fd75eb827f97bc70cddc00d9906 /iconvdata/cp1258.c | |
| parent | 1b3fc33f810b605e0e6dfcba96dddae432ccaab3 (diff) | |
| download | glibc-e9f63b512621fec9fc794719506dd306f3eaa39d.tar.gz glibc-e9f63b512621fec9fc794719506dd306f3eaa39d.tar.xz glibc-e9f63b512621fec9fc794719506dd306f3eaa39d.zip | |
argp: Don't pass invalid arguments to isspace, isalnum, isalpha, isdigit.
* lib/argp-help.c (SKIPWS): Cast character to 'unsigned char' before passing it to isspace(). (fill_in_uparams): Likewise for isalpha(), isalnum(), isdigit(). (canon_doc_option): Likewise for isspace(), isalnum(). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'iconvdata/cp1258.c')
0 files changed, 0 insertions, 0 deletions