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Diffstat (limited to 'man3/towupper.3')
| -rw-r--r-- | man3/towupper.3 | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/man3/towupper.3 b/man3/towupper.3 index 993e22db..8364f388 100644 --- a/man3/towupper.3 +++ b/man3/towupper.3 @@ -28,15 +28,28 @@ The function is the wide-character equivalent of the .BR toupper (3) function. -If \fIwc\fP is a wide character, it is converted to +If +.I wc +is a wide character, it is converted to uppercase. Characters which do not have case are returned unchanged. -If \fIwc\fP is \fBWEOF\fP, \fBWEOF\fP is returned. +If +.IR wc +is +.BR WEOF , +.B WEOF +is returned. .SH RETURN VALUE The .BR towupper () -function returns the uppercase equivalent of \fIwc\fP, -or \fBWEOF\fP if \fIwc\fP is \fBWEOF\fP. +function returns the uppercase equivalent of +.IR wc , +or +.BR WEOF +if +.I wc +is +.BR WEOF . .SH CONFORMING TO C99. .SH NOTES |