diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/locale/mbrune.3 | 16 | ||||
| -rw-r--r-- | lib/libc/locale/mbrune.c | 3 |
2 files changed, 19 insertions, 0 deletions
diff --git a/lib/libc/locale/mbrune.3 b/lib/libc/locale/mbrune.3 index 7228f7a..8e0aa08 100644 --- a/lib/libc/locale/mbrune.3 +++ b/lib/libc/locale/mbrune.3 @@ -54,6 +54,22 @@ .Ft char * .Fn mbmb "const char *string" "char *pattern" .Sh DESCRIPTION +.Bf Em +The +.Bx 4.4 +.Dq rune +functions have been deprecated in favour of the +.Tn ISO +C99 extended multibyte and wide character facilities +and should not be used in new applications. +.Ef +Consider working with wide characters instead, and using +.Xr wcschr 3 , +.Xr wcsrchr 3 , +and +.Xr wcsstr 3 +instead of these functions. +.Pp These routines provide the corresponding functionality of .Fn strchr , .Fn strrchr diff --git a/lib/libc/locale/mbrune.c b/lib/libc/locale/mbrune.c index a6c9920..b54ee97 100644 --- a/lib/libc/locale/mbrune.c +++ b/lib/libc/locale/mbrune.c @@ -45,6 +45,7 @@ __FBSDID("$FreeBSD$"); #include <stddef.h> #include <string.h> +__warn_references(mbrune, "warning: mbrune() is deprecated. See mbrune(3)."); char * mbrune(string, c) const char *string; @@ -62,6 +63,7 @@ mbrune(string, c) return (c == *string ? (char *)string : NULL); } +__warn_references(mbrrune, "warning: mbrrune() is deprecated. See mbrrune(3)."); char * mbrrune(string, c) const char *string; @@ -79,6 +81,7 @@ mbrrune(string, c) return (c == *string ? (char *)string : (char *)last); } +__warn_references(mbmb, "warning: mbmb() is deprecated. See mbmb(3)."); char * mbmb(string, pattern) const char *string; |
