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| author | Florian Weimer <fweimer@redhat.com> | 2023-07-03 12:36:56 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2023-07-03 12:36:56 +0200 |
| commit | 9651b06940b79e3a6da3f9fe7dd5a8cfbd5c5d88 (patch) | |
| tree | 06d658ee17b2ac5c4c1403ccd3936270dfde9dce /libio/iofflush_u.c | |
| parent | af130d27099651e0d27b2cf2cfb44dafd6fe8a26 (diff) | |
| download | glibc-9651b06940b79e3a6da3f9fe7dd5a8cfbd5c5d88.tar.gz glibc-9651b06940b79e3a6da3f9fe7dd5a8cfbd5c5d88.tar.xz glibc-9651b06940b79e3a6da3f9fe7dd5a8cfbd5c5d88.zip | |
manual: Enhance documentation of the <ctype.h> functions
Describe the problems with signed characters, and the glibc extension to deal with most of them. Mention that the is* functions return zero for the special argument EOF. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'libio/iofflush_u.c')
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