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| author | tjr <tjr@FreeBSD.org> | 2002-08-13 09:30:41 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-08-13 09:30:41 +0000 |
| commit | 294097ed71af31961af5ded01883a93b24152d52 (patch) | |
| tree | b19b15290ce2e0d3c58bac59a2bcb0295e1af757 /lib/libc/stdio/gets.c | |
| parent | 7c34d7b587ec98f831771925fdf5ef8569a2139a (diff) | |
| download | FreeBSD-src-294097ed71af31961af5ded01883a93b24152d52.zip FreeBSD-src-294097ed71af31961af5ded01883a93b24152d52.tar.gz | |
Basic support for wide character I/O: getwc(), fgetwc(), getwchar(),
putwc(), fputwc(), putwchar(), ungetwc(), fwide().
Diffstat (limited to 'lib/libc/stdio/gets.c')
| -rw-r--r-- | lib/libc/stdio/gets.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libc/stdio/gets.c b/lib/libc/stdio/gets.c index 384cb41..932b828 100644 --- a/lib/libc/stdio/gets.c +++ b/lib/libc/stdio/gets.c @@ -58,6 +58,8 @@ gets(buf) static char w[] = "warning: this program uses gets(), which is unsafe.\n"; + /* Orientation set by getchar(). */ + if (!warned) { (void) _write(STDERR_FILENO, w, sizeof(w) - 1); warned = 1; |
