summaryrefslogtreecommitdiff
path: root/doc/posix-functions/ungetc.texi
blob: e29ba830a5f494ba2838c51cd8fbd785ec01f76c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
@node ungetc
@section @code{ungetc}
@findex ungetc

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/ungetc.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
On Windows platforms (excluding Cygwin), this function does not set @code{errno}
upon failure.
@end itemize