xref: /freebsd/lib/libc/stdio/printf_l.3 (revision 924226fba12cc9a228c73b956e1b7fa24c60b055)
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27.Dd April 7, 2012
28.Dt PRINTF_L 3
29.Os
30.Sh NAME
31.Nm printf_l ,
32.Nm asprintf_l ,
33.Nm fprintf_l ,
34.Nm snprintf_l ,
35.Nm sprintf_l ,
36.Nm vasprintf_l ,
37.Nm vfprintf_l ,
38.Nm vprintf_l ,
39.Nm vsnprintf_l ,
40.Nm vsprintf_l
41.Nd formatted output conversion
42.Sh LIBRARY
43.Lb libc
44.Sh SYNOPSIS
45.In stdio.h
46.In xlocale.h
47.Ft int
48.Fn printf_l "locale_t loc" "const char * restrict format" "..."
49.Ft int
50.Fn asprintf_l "char **ret" "locale_t loc" "const char * format" "..."
51.Ft int
52.Fn fprintf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "..."
53.Ft int
54.Fn snprintf_l "char * restrict str" "size_t size" "locale_t loc" "const char * restrict format" "..."
55.Ft int
56.Fn sprintf_l "char * restrict str" "locale_t loc" "const char * restrict format" "..."
57.Ft int
58.Fn vasprintf_l "char **ret" "locale_t loc" "const char *format" "va_list ap"
59.Ft int
60.Fn vfprintf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "va_list ap"
61.Ft int
62.Fn vprintf_l "locale_t loc" "const char * restrict format" "va_list ap"
63.Ft int
64.Fn vsnprintf_l "char * restrict str" "size_t size" "locale_t loc" "const char * restrict format" "va_list ap"
65.Ft int
66.Fn vsprintf_l "char * restrict str" "locale_t loc" "const char * restrict format" "va_list ap"
67.Sh DESCRIPTION
68The above functions are used to convert formatted output in the locale
69.Fa loc .
70They behave in the same way as the versions without the _l suffix, but use
71the specified locale rather than the global or per-thread locale.
72See the specific manual pages for more information.
73.Sh SEE ALSO
74.Xr printf 3 ,
75.Xr xlocale 3
76.Sh STANDARDS
77These functions do not conform to any specific standard so they should be
78considered as non-portable local extensions.
79.Sh HISTORY
80These functions first appeared in Darwin and were first implemented in
81.Fx 9.1 .
82