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System: Linux jingle.dotvndns.vn 2.6.32-754.17.1.el6.x86_64 #1 SMP Tue Jul 2 12:42:48 UTC 2019 x86_64
User: chuahuehuong (1863)
PHP: 7.3.16
Disabled: apache_note,apache_setenv,proc_get_status,exec,passthru,proc_nice,proc_terminate,shell_exec,system,ini_restore,syslog,define_syslog_variables,symlink,link,error_log,leak,dbmopen,closelog,stream_socket_server,execl,escapeshellcmd,ini_alter,dl,show_source,posix_getpwuid,posix_geteuid,posix_getegid,posix_getgrgid,open_basedir,safe_mode_include_dir,pcntl_exec,pcntl_fork,pclose,virtual,openlog,popen,escapeshellarg,eval,calo,posix_getpwuid,symlinks,symlink,getpwuid,mail
$ pwd: /usr/include/dovecot/
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File: //usr/include/dovecot/sendfile-util.h
#ifndef SENDFILE_UTIL_H
#define SENDFILE_UTIL_H

/* Wrapper for various sendfile()-like calls. Returns -1 and errno=EINVAL if
   it isn't supported for some reason (out_fd isn't a socket, offset is too
   large, or there simply is no sendfile()). */
ssize_t safe_sendfile(int out_fd, int in_fd, uoff_t *offset, size_t count);

#endif
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