1  .Dd Aug 19, 2012
 2  .Dt XPRINTF_EXEC 3
 3  .Os Darwin
 4  .Sh NAME
 5  .Nm asxprintf_exec , dxprintf_exec , fxprintf_exec , sxprintf_exec ,
 6  .Nm xprintf_exec , vasxprintf_exec , vdxprintf_exec , vfxprintf_exec ,
 7  .Nm vsxprintf_exec , vxprintf_exec
 8  .Nd execute-only extensible printf execution
 9  .Sh SYNOPSIS
10  .In printf.h
11  .Ft int
12  .Fn asxprintf_exec "char ** restrict ret" "printf_comp_t restrict pc" ...
13  .Ft int
14  .Fn dxprintf_exec "int fd" "printf_comp_t restrict pc" ...
15  .Ft int
16  .Fn fxprintf_exec "FILE * restrict stream" "printf_comp_t restrict pc" ...
17  .Ft int
18  .Fn sxprintf_exec "char * restrict str" "size_t size" "printf_comp_t restrict pc" ...
19  .Ft int
20  .Fn xprintf_exec "printf_comp_t restrict pc" ...
21  .In stdarg.h
22  .Ft int
23  .Fn vasxprintf_exec "char ** restrict ret" "printf_comp_t restrict pc" "va_list ap"
24  .Ft int
25  .Fn vdxprintf_exec "int fd" "printf_comp_t restrict pc" "va_list ap"
26  .Ft int
27  .Fn vfxprintf_exec "FILE * restrict stream" "printf_comp_t restrict pc" "va_list ap"
28  .Ft int
29  .Fn vsxprintf_exec "char * restrict str" "size_t size" "printf_comp_t restrict pc" "va_list ap"
30  .Ft int
31  .Fn vxprintf_exec "printf_comp_t restrict pc" "va_list ap"
32  .Sh DESCRIPTION
33  These functions are execute-only, extensible printf (see
34  .Xr xprintf 5 )
35  variants, taking a
36  .Ft printf_comp_t
37  structure created by the format string compilation routine
38  .Xr new_printf_comp 3 .
39  All these variants behave like their normal printf counterparts (see
40  .Xr printf 3 )
41  without
42  .Sq Li x
43  and
44  .Dq Li _exec
45  in the name (except
46  .Fn sxprintf_exec
47  and
48  .Fn vsxprintf_exec
49  behave like
50  .Fn snprintf
51  and
52  .Fn vsnprintf ,
53  respectively).
54  .Sh SEE ALSO
55  .Xr printf 3 ,
56  .Xr xprintf_comp 3 ,
57  .Xr xprintf 5