golden hour

/usr/include

File/Folder	Size	Actions
FlexLexer.h	6.07 KB
GL	-
KF5	-
X11	-
_G_config.h	1.26 KB
a.out.h	4.25 KB
aio.h	7.27 KB
aliases.h	2 KB
alloca.h	1.19 KB
apache2	-
ar.h	1.68 KB
argp.h	24.75 KB
argz.h	6.96 KB
arpa	-
asm	-
asm-generic	-
assert.h	3.52 KB
autosprintf.h	2.33 KB
bind9	-
bits	-
bsock	-
byteswap.h	1.41 KB
c++	-
com_err.h	2.07 KB
complex.h	3.62 KB
cpio.h	2.21 KB
cpufreq.h	5.8 KB
criu	-
crypt.h	2.22 KB
ctype.h	11.52 KB
curses.h	93.19 KB
cursesapp.h	6.62 KB
cursesf.h	27.05 KB
cursesm.h	19.09 KB
cursesp.h	8.3 KB
cursesw.h	48.24 KB
cursslk.h	7.13 KB
db.h	120.21 KB
db4.7.25	-
db_185.h	5.84 KB
dbm.h	1.37 KB
dirent.h	12.34 KB
dlfcn.h	6.88 KB
drm	-
e2p	-
elf.h	141.01 KB
endian.h	2.95 KB
entities.h	4.56 KB
envz.h	2.82 KB
err.h	2.18 KB
errno.h	2.33 KB
error.h	2.01 KB
et	-
eti.h	2.82 KB
etip.h	9.04 KB
execinfo.h	1.5 KB
expat.h	41.04 KB
expat_external.h	3.29 KB
ext2fs	-
fcntl.h	9.89 KB
features.h	12.87 KB
fenv.h	4.5 KB
fmtmsg.h	3.18 KB
fnmatch.h	2.27 KB
fontconfig	-
form.h	17.56 KB
fpu_control.h	3.5 KB
freetype2	-
fstab.h	3.04 KB
fts.h	5.17 KB
ftw.h	5.15 KB
gconv.h	5.16 KB
gcrypt-module.h	7.18 KB
gcrypt.h	76.51 KB
gd.h	32.02 KB
gd_io.h	1.13 KB
gdbm	-
gdbm.h	5.75 KB
gdcache.h	2.75 KB
gdfontg.h	623 B
gdfontl.h	621 B
gdfontmb.h	590 B
gdfonts.h	585 B
gdfontt.h	617 B
gdfx.h	2.34 KB
gelf.h	11.05 KB
getopt.h	6.53 KB
gettext-po.h	15.17 KB
glob.h	6.51 KB
gnu	-
gnu-versions.h	2.29 KB
google	-
gpg-error.h	23.66 KB
grp.h	6.75 KB
gshadow.h	4.43 KB
gssapi	-
gssapi.h	181 B
gssrpc	-
iconv.h	1.83 KB
idn-free.h	2.41 KB
idn-int.h	20 B
idna.h	3.48 KB
ieee754.h	4.81 KB
ifaddrs.h	2.77 KB
inttypes.h	11.61 KB
jconfig.h	1.7 KB
jerror.h	14.4 KB
jmorecfg.h	13.5 KB
jpeglib.h	49.12 KB
kadm5	-
kdb.h	60.12 KB
kde4	-
keyutils.h	7.08 KB
krad.h	8.72 KB
krb5	-
krb5.h	402 B
langinfo.h	15.57 KB
lastlog.h	126 B
lauxlib.h	5.64 KB
lber.h	14.95 KB
lber_types.h	1.43 KB
ldap.h	63.46 KB
ldap_cdefs.h	9.24 KB
ldap_features.h	1.77 KB
ldap_schema.h	9.23 KB
ldap_utf8.h	3.39 KB
ldif.h	4.58 KB
libaio.h	7.8 KB
libdb	-
libelf.h	19.11 KB
libexslt	-
libgen.h	1.37 KB
libintl.h	4.49 KB
libio.h	16.87 KB
libltdl	-
libpng15	-
libxml2	-
libxslt	-
limits.h	4.42 KB
link.h	6.99 KB
linux	-
locale.h	7.78 KB
ltdl.h	5.58 KB
lua.h	11.41 KB
lua.hpp	191 B
luaconf.h	21.64 KB
lualib.h	1 KB
lzma	-
lzma.h	9.51 KB
malloc.h	6.44 KB
math.h	15.7 KB
mcheck.h	2.4 KB
memory.h	962 B
menu.h	11.67 KB
misc	-
mntent.h	3.3 KB
monetary.h	1.73 KB
mqueue.h	3.7 KB
mtd	-
mysql	-
nc_tparm.h	4.05 KB
ncurses	-
ncurses.h	93.19 KB
ncurses_dll.h	3.83 KB
ncursesw	-
ndbm.h	2.39 KB
net	-
netash	-
netatalk	-
netax25	-
netdb.h	27.46 KB
neteconet	-
netinet	-
netipx	-
netiucv	-
netpacket	-
netrom	-
netrose	-
nfs	-
nl_types.h	1.73 KB
nlist.h	1.56 KB
nss.h	1.85 KB
obstack.h	18.84 KB
openssl	-
panel.h	3.97 KB
paths.h	2.91 KB
pcre.h	29.73 KB
pcre_scanner.h	6.45 KB
pcre_stringpiece.h	6.11 KB
pcrecpp.h	25.91 KB
pcrecpparg.h	6.62 KB
pcreposix.h	5.32 KB
png.h	113.36 KB
pngconf.h	20.94 KB
pnglibconf.h	6.3 KB
poll.h	22 B
pr29.h	2.07 KB
printf.h	6.56 KB
profile.h	11.87 KB
protobuf-c	-
protocols	-
pthread.h	39.95 KB
pty.h	1.51 KB
punycode.h	9.36 KB
pwd.h	5.87 KB
python2.7	-
python3.6m	-
quota	-
rdma	-
re_comp.h	957 B
regex.h	21.58 KB
regexp.h	6.89 KB
resolv.h	14.67 KB
rpc	-
rpcsvc	-
sasl	-
sched.h	4.55 KB
scsi	-
search.h	5.11 KB
security	-
selinux	-
semaphore.h	2.36 KB
sepol	-
setjmp.h	3.97 KB
sgtty.h	1.33 KB
shadow.h	5.1 KB
signal.h	13.3 KB
slapi-plugin.h	37.45 KB
sound	-
spawn.h	6.53 KB
stab.h	264 B
stdc-predef.h	1.59 KB
stdint.h	7.94 KB
stdio.h	30.9 KB
stdio_ext.h	2.74 KB
stdlib.h	33.23 KB
string.h	21.75 KB
stringprep.h	8 KB
strings.h	4.55 KB
sys	-
syscall.h	25 B
sysexits.h	5.11 KB
syslog.h	24 B
tar.h	3.67 KB
tcpd.h	11.48 KB
term.h	38.63 KB
term_entry.h	7.91 KB
termcap.h	3.4 KB
termio.h	214 B
termios.h	3.52 KB
tgmath.h	18.11 KB
thread_db.h	15.65 KB
tic.h	12.35 KB
tiff.h	34.95 KB
tiffconf-64.h	3.35 KB
tiffconf.h	250 B
tiffio.h	22.52 KB
tiffio.hxx	1.66 KB
tiffvers.h	410 B
time.h	13.4 KB
tld.h	4.54 KB
ttyent.h	2.44 KB
uapi	-
uchar.h	2.42 KB
ucontext.h	1.92 KB
ulimit.h	1.55 KB
unctrl.h	3.03 KB
unistd.h	41.78 KB
ustat.h	23 B
utime.h	1.5 KB
utmp.h	3.16 KB
utmpx.h	4.02 KB
uuid	-
values.h	1.92 KB
verto-module.h	6.48 KB
verto.h	18.57 KB
video	-
wait.h	22 B
wchar.h	31.37 KB
wctype.h	10.89 KB
wordexp.h	2.47 KB
xcb	-
xen	-
xlocale.h	1.66 KB
zconf.h	14.92 KB
zlib.h	84.68 KB

Edit: verto-module.h

/*
 * Copyright 2011 Red Hat, Inc.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/*** THE FOLLOWING ARE FOR IMPLEMENTATION MODULES ONLY ***/

#ifndef VERTO_MODULE_H_
#define VERTO_MODULE_H_

#include <verto.h>

#ifndef VERTO_MODULE_TYPES
#define VERTO_MODULE_TYPES
typedef void verto_mod_ctx;
typedef void verto_mod_ev;
#endif

#define VERTO_MODULE_VERSION 3
#define VERTO_MODULE_TABLE(name) verto_module_table_ ## name
#define VERTO_MODULE(name, symb, types) \
    static verto_ctx_funcs name ## _funcs = { \
        name ## _ctx_new, \
        name ## _ctx_default, \
        name ## _ctx_free, \
        name ## _ctx_run, \
        name ## _ctx_run_once, \
        name ## _ctx_break, \
        name ## _ctx_reinitialize, \
        name ## _ctx_set_flags, \
        name ## _ctx_add, \
        name ## _ctx_del \
    }; \
    verto_module VERTO_MODULE_TABLE(name) = { \
        VERTO_MODULE_VERSION, \
        # name, \
        # symb, \
        types, \
        &name ## _funcs, \
    }; \
    verto_ctx * \
    verto_new_ ## name() \
    { \
        return verto_convert(name, 0, NULL); \
    } \
    verto_ctx * \
    verto_default_ ## name() \
    { \
        return verto_convert(name, 1, NULL); \
    }

typedef struct {
    /* Required */ verto_mod_ctx *(*ctx_new)();
    /* Optional */ verto_mod_ctx *(*ctx_default)();
    /* Required */ void (*ctx_free)(verto_mod_ctx *ctx);
    /* Optional */ void (*ctx_run)(verto_mod_ctx *ctx);
    /* Required */ void (*ctx_run_once)(verto_mod_ctx *ctx);
    /* Optional */ void (*ctx_break)(verto_mod_ctx *ctx);
    /* Optional */ void (*ctx_reinitialize)(verto_mod_ctx *ctx);
    /* Optional */ void (*ctx_set_flags)(verto_mod_ctx *ctx,
                                         const verto_ev *ev,
                                         verto_mod_ev *modev);
    /* Required */ verto_mod_ev *(*ctx_add)(verto_mod_ctx *ctx,
                                            const verto_ev *ev,
                                            verto_ev_flag *flags);
    /* Required */ void (*ctx_del)(verto_mod_ctx *ctx,
                                   const verto_ev *ev,
                                   verto_mod_ev *modev);
} verto_ctx_funcs;

typedef struct {
    unsigned int vers;
    const char *name;
    const char *symb;
    verto_ev_type types;
    verto_ctx_funcs *funcs;
} verto_module;

/**
 * Converts an existing implementation specific loop to a verto_ctx.
 *
 * This function also sets the internal default implementation so that future
 * calls to verto_new(NULL) or verto_default(NULL) will use this specific
 * implementation if it was not already set.
 *
 * @param name The name of the module (unquoted)
 * @param deflt Whether the ctx is the default context or not
 * @param ctx The context to store
 * @return A new verto_ctx, or NULL on error. Call verto_free() when done.
 */
#define verto_convert(name, deflt, ctx) \
        verto_convert_module(&VERTO_MODULE_TABLE(name), deflt, ctx)

/**
 * Converts an existing implementation specific loop to a verto_ctx.
 *
 * If you are a module implementation, you probably want the macro above.  This
 * function is generally used directly only when an application is attempting
 * to expose a home-grown event loop to verto.
 *
 * If deflt is non-zero and a default ctx was already defined for this module
 * and ctx is not NULL, than ctx will be free'd and the previously defined
 * default will be returned.
 *
 * If ctx is non-NULL, than the pre-existing verto_mod_ctx will be converted to
 * to a verto_ctx; if deflt is non-zero than this verto_mod_ctx will also be
 * marked as the default loop for this process. If ctx is NULL, than the
 * appropriate constructor will be called: either module->ctx_new() or
 * module->ctx_default() depending on the boolean value of deflt. If
 * module->ctx_default is NULL and deflt is non-zero, than module->ctx_new()
 * will be called and the resulting verto_mod_ctx will be utilized as the
 * default.
 *
 * This function also sets the internal default implementation so that future
 * calls to verto_new(NULL) or verto_default(NULL) will use this specific
 * implementation if it was not already set.
 *
 * @param name The name of the module (unquoted)
 * @param ctx The context private to store
 * @return A new verto_ctx, or NULL on error. Call verto_free() when done.
 */
verto_ctx *
verto_convert_module(const verto_module *module, int deflt, verto_mod_ctx *ctx);

/**
 * Calls the callback of the verto_ev and then frees it via verto_del().
 *
 * The verto_ev is not freed (verto_del() is not called) if it is a signal event.
 *
 * @see verto_add_read()
 * @see verto_add_write()
 * @see verto_add_timeout()
 * @see verto_add_idle()
 * @see verto_add_signal()
 * @see verto_add_child()
 * @see verto_del()
 * @param ev The verto_ev
 */
void
verto_fire(verto_ev *ev);

/**
 * Sets the status of the pid/handle which caused this event to fire.
 *
 * This function does nothing if the verto_ev is not a child type.
 *
 * @see verto_add_child()
 * @param ev The verto_ev to set the status in.
 * @param status The pid/handle status.
 */
void
verto_set_proc_status(verto_ev *ev, verto_proc_status status);

/**
 * Sets the state of the fd which caused this event to fire.
 *
 * This function does nothing if the verto_ev is not a io type.
 *
 * Only the flags VERTO_EV_FLAG_IO_(READ|WRITE|ERROR) are supported. All other
 * flags are unset.
 *
 * @see verto_add_io()
 * @param ev The verto_ev to set the state in.
 * @param state The fd state.
 */
void
verto_set_fd_state(verto_ev *ev, verto_ev_flag state);

#endif /* VERTO_MODULE_H_ */