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Diffstat (limited to '')
| -rw-r--r-- | man3/towupper.3 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man3/towupper.3 b/man3/towupper.3 index 0a9c1dd..fe3d609 100644 --- a/man3/towupper.3 +++ b/man3/towupper.3 @@ -9,7 +9,7 @@ .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html .\" ISO/IEC 9899:1999 .\" -.TH towupper 3 2023-07-20 "Linux man-pages 6.05.01" +.TH towupper 3 2023-10-31 "Linux man-pages 6.7" .SH NAME towupper, towupper_l \- convert a wide character to uppercase .SH LIBRARY @@ -18,16 +18,16 @@ Standard C library .SH SYNOPSIS .nf .B #include <wctype.h> -.PP +.P .BI "wint_t towupper(wint_t " wc ); .BI "wint_t towupper_l(wint_t " wc ", locale_t " locale ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR towupper_l (): .nf Since glibc 2.10: @@ -50,7 +50,7 @@ it returns the uppercase equivalent of In all other cases, .I wc is returned unchanged. -.PP +.P The .BR towupper_l () function performs the same task, @@ -66,7 +66,7 @@ is the special locale object (see .BR duplocale (3)) or is not a valid locale object handle. -.PP +.P The argument .I wc must be representable as a @@ -100,7 +100,6 @@ T{ .BR towupper_l () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS .TP .BR towupper () @@ -121,7 +120,7 @@ glibc 2.3. The behavior of these functions depends on the .B LC_CTYPE category of the locale. -.PP +.P These functions are not very appropriate for dealing with Unicode characters, because Unicode knows about three cases: upper, lower, and title case. .SH SEE ALSO |