FM / include

/usr/include

Name	Size	Mode	Actions
arpa/	-	0755	rm
asm-generic/	-	0755	rm
boost/	-	0755	rm
c++/	-	0755	rm
drm/	-	0755	rm
event2/	-	0755	rm
finclude/	-	0755	rm
google/	-	0755	rm
hwloc/	-	0755	rm
infiniband/	-	0755	rm
iproute2/	-	0755	rm
libdmmp/	-	0755	rm
libltdl/	-	0755	rm
libnl3/	-	0755	rm
libxml2/	-	0755	rm
linux/	-	0755	rm
lua5.2/	-	0755	rm
luabind/	-	0755	rm
misc/	-	0755	rm
mtd/	-	0755	rm
ncursesw/	-	0755	rm
net/	-	0755	rm
netash/	-	0755	rm
netatalk/	-	0755	rm
netax25/	-	0755	rm
neteconet/	-	0755	rm
netinet/	-	0755	rm
netipx/	-	0755	rm
netiucv/	-	0755	rm
netpacket/	-	0755	rm
netrom/	-	0755	rm
netrose/	-	0755	rm
nfs/	-	0755	rm
oneapi/	-	0755	rm
osmpbf/	-	0755	rm
php/	-	0755	rm
protocols/	-	0755	rm
python3.10/	-	0755	rm
rdma/	-	0755	rm
readline/	-	0755	rm
rpc/	-	0755	rm
rpcsvc/	-	0755	rm
scsi/	-	0755	rm
sound/	-	0755	rm
stxxl/	-	0755	rm
tbb/	-	0755	rm
tirpc/	-	0755	rm
unicode/	-	0755	rm
video/	-	0755	rm
x86_64-linux-gnu/	-	0755	rm
xen/	-	0755	rm
xfs/	-	0755	rm
aio.h	7738	0644	edit dl rm
aliases.h	2028	0644	edit dl rm
alloca.h	1203	0644	edit dl rm
ar.h	1731	0644	edit dl rm
argp.h	25548	0644	edit dl rm
argz.h	6051	0644	edit dl rm
assert.h	4643	0644	edit dl rm
byteswap.h	1449	0644	edit dl rm
bzlib.h	6240	0644	edit dl rm
complex.h	8140	0644	edit dl rm
cpio.h	2268	0644	edit dl rm
crypt.h	11131	0644	edit dl rm
ctype.h	10969	0644	edit dl rm
curses.h	100242	0644	edit dl rm
cursesapp.h	7225	0644	edit dl rm
cursesf.h	28029	0644	edit dl rm
cursesm.h	19908	0644	edit dl rm
cursesp.h	8751	0644	edit dl rm
cursesw.h	50306	0644	edit dl rm
cursslk.h	7321	0644	edit dl rm
dirent.h	12515	0644	edit dl rm
dlfcn.h	8365	0644	edit dl rm
elf.h	184297	0644	edit dl rm
endian.h	2299	0644	edit dl rm
envz.h	2867	0644	edit dl rm
err.h	2341	0644	edit dl rm
errno.h	1679	0644	edit dl rm
error.h	2416	0644	edit dl rm
eti.h	2969	0644	edit dl rm
etip.h	9913	0644	edit dl rm
evdns.h	2019	0644	edit dl rm
event.h	2744	0644	edit dl rm
evhttp.h	2035	0644	edit dl rm
evrpc.h	2015	0644	edit dl rm
evutil.h	1782	0644	edit dl rm
execinfo.h	1523	0644	edit dl rm
expat.h	43704	0644	edit dl rm
expat_external.h	6029	0644	edit dl rm
fcntl.h	10126	0644	edit dl rm
features-time64.h	1409	0644	edit dl rm
features.h	17860	0644	edit dl rm
fenv.h	5788	0644	edit dl rm
fmtmsg.h	3240	0644	edit dl rm
fnmatch.h	2296	0644	edit dl rm
form.h	18899	0644	edit dl rm
fstab.h	3111	0644	edit dl rm
fts.h	9579	0644	edit dl rm
ftw.h	6343	0644	edit dl rm
gawkapi.h	40645	0644	edit dl rm
gconv.h	4211	0644	edit dl rm
getopt.h	1469	0644	edit dl rm
glob.h	7299	0644	edit dl rm
gnu-versions.h	2343	0644	edit dl rm
gnumake.h	2912	0644	edit dl rm
grp.h	6687	0644	edit dl rm
gshadow.h	4529	0644	edit dl rm
hwloc.h	109940	0644	edit dl rm
iconv.h	1858	0644	edit dl rm
ifaddrs.h	2841	0644	edit dl rm
inttypes.h	8337	0644	edit dl rm
langinfo.h	17849	0644	edit dl rm
lastlog.h	126	0644	edit dl rm
libgen.h	1386	0644	edit dl rm
libintl.h	4580	0644	edit dl rm
limits.h	5706	0644	edit dl rm
link.h	7801	0644	edit dl rm
locale.h	7675	0644	edit dl rm
ltdl.h	5709	0644	edit dl rm
malloc.h	5984	0644	edit dl rm
math.h	49864	0644	edit dl rm
mcheck.h	2435	0644	edit dl rm
memory.h	956	0644	edit dl rm
menu.h	11875	0644	edit dl rm
mntent.h	3359	0644	edit dl rm
monetary.h	1966	0644	edit dl rm
mpath_cmd.h	4157	0644	edit dl rm
mpath_persist.h	11490	0644	edit dl rm
mqueue.h	4603	0644	edit dl rm
ncurses.h	100242	0644	edit dl rm
ncurses_dll.h	4043	0644	edit dl rm
nc_tparm.h	4777	0644	edit dl rm
netdb.h	28461	0644	edit dl rm
nl_types.h	1753	0644	edit dl rm
nss.h	14408	0644	edit dl rm
numa.h	13539	0644	edit dl rm
numacompat1.h	1231	0644	edit dl rm
numaif.h	1521	0644	edit dl rm
obstack.h	21307	0644	edit dl rm
panel.h	4512	0644	edit dl rm
paths.h	2983	0644	edit dl rm
poll.h	22	0644	edit dl rm
printf.h	6875	0644	edit dl rm
proc_service.h	3477	0644	edit dl rm
pthread.h	48376	0644	edit dl rm
pty.h	1570	0644	edit dl rm
pwd.h	6317	0644	edit dl rm
regex.h	25904	0644	edit dl rm
regexp.h	1387	0644	edit dl rm
resolv.h	12246	0644	edit dl rm
re_comp.h	963	0644	edit dl rm
sched.h	5038	0644	edit dl rm
search.h	5450	0644	edit dl rm
semaphore.h	3464	0644	edit dl rm
setjmp.h	3190	0644	edit dl rm
sgtty.h	1344	0644	edit dl rm
shadow.h	5472	0644	edit dl rm
signal.h	13040	0644	edit dl rm
spawn.h	8279	0644	edit dl rm
stab.h	264	0644	edit dl rm
stdc-predef.h	2462	0644	edit dl rm
stdint.h	8474	0644	edit dl rm
stdio.h	31176	0644	edit dl rm
stdio_ext.h	2800	0644	edit dl rm
stdlib.h	36393	0644	edit dl rm
string.h	19459	0644	edit dl rm
strings.h	4753	0644	edit dl rm
stxxl.h	1032	0644	edit dl rm
sudo_plugin.h	11918	0644	edit dl rm
syscall.h	25	0644	edit dl rm
sysexits.h	5232	0644	edit dl rm
syslog.h	24	0644	edit dl rm
tar.h	3752	0644	edit dl rm
term.h	41724	0644	edit dl rm
termcap.h	3468	0644	edit dl rm
termio.h	214	0644	edit dl rm
termios.h	3599	0644	edit dl rm
term_entry.h	9097	0644	edit dl rm
tgmath.h	44655	0644	edit dl rm
threads.h	7686	0644	edit dl rm
thread_db.h	16024	0644	edit dl rm
tic.h	14899	0644	edit dl rm
time.h	14839	0644	edit dl rm
ttyent.h	2494	0644	edit dl rm
uchar.h	2002	0644	edit dl rm
ucontext.h	2037	0644	edit dl rm
ulimit.h	1584	0644	edit dl rm
unctrl.h	3177	0644	edit dl rm
unistd.h	44967	0644	edit dl rm
utime.h	1905	0644	edit dl rm
utmp.h	3223	0644	edit dl rm
utmpx.h	4100	0644	edit dl rm
values.h	1956	0644	edit dl rm
wait.h	22	0644	edit dl rm
wchar.h	31792	0644	edit dl rm
wctype.h	5549	0644	edit dl rm
wordexp.h	2502	0644	edit dl rm
zconf.h	16262	0644	edit dl rm
zip.h	26554	0644	edit dl rm
zipconf.h	1181	0644	edit dl rm
zlib.h	96261	0644	edit dl rm

Edit: /usr/include/printf.h (6875B)

/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#ifndef	_PRINTF_H

#define	_PRINTF_H	1
#include <features.h>

__BEGIN_DECLS

#include <bits/types/FILE.h>

#define	__need_size_t
#define __need_wchar_t
#include <stddef.h>

#include <stdarg.h>

struct printf_info
{
  int prec;			/* Precision.  */
  int width;			/* Width.  */
  wchar_t spec;			/* Format letter.  */
  unsigned int is_long_double:1;/* L flag.  */
  unsigned int is_short:1;	/* h flag.  */
  unsigned int is_long:1;	/* l flag.  */
  unsigned int alt:1;		/* # flag.  */
  unsigned int space:1;		/* Space flag.  */
  unsigned int left:1;		/* - flag.  */
  unsigned int showsign:1;	/* + flag.  */
  unsigned int group:1;		/* ' flag.  */
  unsigned int extra:1;		/* For special use.  */
  unsigned int is_char:1;	/* hh flag.  */
  unsigned int wide:1;		/* Nonzero for wide character streams.  */
  unsigned int i18n:1;		/* I flag.  */
  unsigned int is_binary128:1;	/* Floating-point argument is ABI-compatible
				   with IEC 60559 binary128.  */
  unsigned int __pad:3;		/* Unused so far.  */
  unsigned short int user;	/* Bits for user-installed modifiers.  */
  wchar_t pad;			/* Padding character.  */
};

/* Type of a printf specifier-handler function.
   STREAM is the FILE on which to write output.
   INFO gives information about the format specification.
   ARGS is a vector of pointers to the argument data;
   the number of pointers will be the number returned
   by the associated arginfo function for the same INFO.

The function should return the number of characters written,
   or -1 for errors.  */

typedef int printf_function (FILE *__stream,
			     const struct printf_info *__info,
			     const void *const *__args);

/* Type of a printf specifier-arginfo function.
   INFO gives information about the format specification.
   N, ARGTYPES, *SIZE has to contain the size of the parameter for
   user-defined types, and return value are as for parse_printf_format
   except that -1 should be returned if the handler cannot handle
   this case.  This allows to partially overwrite the functionality
   of existing format specifiers.  */

typedef int printf_arginfo_size_function (const struct printf_info *__info,
					  size_t __n, int *__argtypes,
					  int *__size);

/* Old version of 'printf_arginfo_function' without a SIZE parameter.  */

typedef int printf_arginfo_function (const struct printf_info *__info,
				     size_t __n, int *__argtypes);

/* Type of a function to get a value of a user-defined from the
   variable argument list.  */
typedef void printf_va_arg_function (void *__mem, va_list *__ap);

/* Register FUNC to be called to format SPEC specifiers; ARGINFO must be
   specified to determine how many arguments a SPEC conversion requires and
   what their types are.  */

extern int register_printf_specifier (int __spec, printf_function __func,
				      printf_arginfo_size_function __arginfo)
  __THROW;

/* Obsolete interface similar to register_printf_specifier.  It can only
   handle basic data types because the ARGINFO callback does not return
   information on the size of the user-defined type.  */

extern int register_printf_function (int __spec, printf_function __func,
				     printf_arginfo_function __arginfo)
  __THROW __attribute_deprecated__;

/* Register a new modifier character sequence.  If the call succeeds
   it returns a positive value representing the bit set in the USER
   field in 'struct printf_info'.  */

extern int register_printf_modifier (const wchar_t *__str) __THROW __wur;

/* Register variable argument handler for user type.  The return value
   is to be used in ARGINFO functions to signal the use of the
   type.  */
extern int register_printf_type (printf_va_arg_function __fct) __THROW __wur;

/* Parse FMT, and fill in N elements of ARGTYPES with the
   types needed for the conversions FMT specifies.  Returns
   the number of arguments required by FMT.

The ARGINFO function registered with a user-defined format is passed a
   `struct printf_info' describing the format spec being parsed.  A width
   or precision of INT_MIN means a `*' was used to indicate that the
   width/precision will come from an arg.  The function should fill in the
   array it is passed with the types of the arguments it wants, and return
   the number of arguments it wants.  */

extern size_t parse_printf_format (const char *__restrict __fmt, size_t __n,
				   int *__restrict __argtypes) __THROW;

/* Codes returned by `parse_printf_format' for basic types.

These values cover all the standard format specifications.
   Users can reserve new values after PA_LAST for their own types
   using 'register_printf_type'.  */

enum
{				/* C type: */
  PA_INT,			/* int */
  PA_CHAR,			/* int, cast to char */
  PA_WCHAR,			/* wide char */
  PA_STRING,			/* const char *, a '\0'-terminated string */
  PA_WSTRING,			/* const wchar_t *, wide character string */
  PA_POINTER,			/* void * */
  PA_FLOAT,			/* float */
  PA_DOUBLE,			/* double */
  PA_LAST
};

/* Flag bits that can be set in a type returned by `parse_printf_format'.  */
#define	PA_FLAG_MASK		0xff00
#define	PA_FLAG_LONG_LONG	(1 << 8)
#define	PA_FLAG_LONG_DOUBLE	PA_FLAG_LONG_LONG
#define	PA_FLAG_LONG		(1 << 9)
#define	PA_FLAG_SHORT		(1 << 10)
#define	PA_FLAG_PTR		(1 << 11)

/* Function which can be registered as `printf'-handlers.  */

/* Print floating point value using using abbreviations for the orders
   of magnitude used for numbers ('k' for kilo, 'm' for mega etc).  If
   the format specifier is a uppercase character powers of 1000 are
   used.  Otherwise powers of 1024.  */
extern int printf_size (FILE *__restrict __fp,
			const struct printf_info *__info,
			const void *const *__restrict __args) __THROW;

/* This is the appropriate argument information function for `printf_size'.  */
extern int printf_size_info (const struct printf_info *__restrict
			     __info, size_t __n, int *__restrict __argtypes)
     __THROW;

#include <bits/floatn.h>
#if defined __LDBL_COMPAT || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
# include <bits/printf-ldbl.h>
#endif

__END_DECLS

#endif /* printf.h  */

cmd: