xref: /freebsd/lib/libc/stdio/scanf_l.3 (revision 02e9120893770924227138ba49df1edb3896112a)
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25.Dd April 8, 2012
26.Dt SCANF_L 3
27.Os
28.Sh NAME
29.Nm scanf_l ,
30.Nm fscanf_l ,
31.Nm sscanf_l ,
32.Nm vfscanf_l ,
33.Nm vscanf_l ,
34.Nm vsscanf_l
35.Nd input format conversion
36.Sh LIBRARY
37.Lb libc
38.Sh SYNOPSIS
39.In stdio.h
40.In xlocale.h
41.Ft int
42.Fn scanf_l "locale_t loc" "const char * restrict format" "..."
43.Ft int
44.Fn fscanf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "..."
45.Ft int
46.Fn sscanf_l "const char * restrict str" "locale_t loc" "const char * restrict format" "..."
47.Ft int
48.Fn vfscanf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "va_list ap"
49.Ft int
50.Fn vscanf_l "locale_t loc" "const char * restrict format" "va_list ap"
51.Ft int
52.Fn vsscanf_l "const char * restrict str" "locale_t loc" "const char * restrict format" "va_list ap"
53.Sh DESCRIPTION
54The above functions scan input according to a specified
55.Fa format
56in the locale
57.Fa loc .
58They behave in the same way as the versions without the _l suffix, but use
59the specific locale rather than the global or per-thread locale.
60See the specific manual pages for more information.
61.Sh SEE ALSO
62.Xr scanf 3 ,
63.Xr xlocale 3
64.Sh STANDARDS
65These functions do not conform to any specific standard so they should be
66considered as non-portable local extensions.
67.Sh HISTORY
68These functions first appeared in Darwin and were first implemented in
69.Fx 9.1 .
70