| commit | 9651b06940b79e3a6da3f9fe7dd5a8cfbd5c5d88 | |
| author | Florian Weimer <fweimer@redhat.com> | |
| Mon, 3 Jul 2023 10:36:56 +0000 (3 12:36 +0200) | ||
| committer | Florian Weimer <fweimer@redhat.com> | |
| Mon, 3 Jul 2023 10:36:56 +0000 (3 12:36 +0200) | ||
| tree | 06d658ee17b2ac5c4c1403ccd3936270dfde9dce | treesnapshot (tar.gz zip) |
| parent | af130d27099651e0d27b2cf2cfb44dafd6fe8a26 | commitdiff |
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>
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>
| manual/ctype.texi | diffblobblamehistory |