diff options
| author | phk <phk@FreeBSD.org> | 2006-01-25 12:45:24 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2006-01-25 12:45:24 +0000 |
| commit | a6d0508dd8c4beb88be6d5ca4b35e12db40e8312 (patch) | |
| tree | 8b1b9e153704a2e4059c4a81c88f8bdaa0817a60 /include | |
| parent | b52efc57bec49fd584f1580087664aff15a10168 (diff) | |
| download | FreeBSD-src-a6d0508dd8c4beb88be6d5ca4b35e12db40e8312.zip FreeBSD-src-a6d0508dd8c4beb88be6d5ca4b35e12db40e8312.tar.gz | |
Make the %V{is} extension handle a NULL pointer like %s does: output "(null)"
Add %M{essage} extension which prints an errno value as the
corresponding string if possible or numerically otherwise.
It is not currently possible to do the syslog(3) like %m extension
because errno would need to get capatured on entry to the first
function in the printf family, so %M requires you to supply errno
as an argument.
Add %Q{uote} extension which will print a string in double quotes with
appropriate back-slash escapes (only) if necessary.
Diffstat (limited to 'include')
| -rw-r--r-- | include/printf.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/include/printf.h b/include/printf.h index d16ad6e..59fa282 100644 --- a/include/printf.h +++ b/include/printf.h @@ -124,16 +124,28 @@ int register_printf_function(int spec, printf_function *render, printf_arginfo_f int register_printf_render(int spec, printf_render *render, printf_arginfo_function *arginfo); int register_printf_render_std(const unsigned char *specs); +/* vprintf_errno.c */ +printf_arginfo_function __printf_arginfo_errno; +printf_render __printf_render_errno; + /* vprintf_float.c */ printf_arginfo_function __printf_arginfo_float; printf_render __printf_render_float; +/* vprintf_hexdump.c */ +printf_arginfo_function __printf_arginfo_hexdump; +printf_render __printf_render_hexdump; + /* vprintf_int.c */ printf_arginfo_function __printf_arginfo_ptr; printf_arginfo_function __printf_arginfo_int; printf_render __printf_render_ptr; printf_render __printf_render_int; +/* vprintf_quoute.c */ +printf_arginfo_function __printf_arginfo_quote; +printf_render __printf_render_quote; + /* vprintf_str.c */ printf_arginfo_function __printf_arginfo_chr; printf_render __printf_render_chr; @@ -144,10 +156,6 @@ printf_render __printf_render_str; printf_arginfo_function __printf_arginfo_time; printf_render __printf_render_time; -/* vprintf_hexdump.c */ -printf_arginfo_function __printf_arginfo_hexdump; -printf_render __printf_render_hexdump; - /* vprintf_vis.c */ printf_arginfo_function __printf_arginfo_vis; printf_render __printf_render_vis; |
