| 1 | S_ISBLK(), Supported |
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| 2 | S_ISCHR(), Supported |
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| 3 | S_ISDIR(), Supported |
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| 4 | S_ISFIFO(), Supported |
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| 5 | S_ISREG(), Supported |
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| 6 | S_TYPEISMQ(), see note 3 |
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| 7 | S_TYPEISSEM(), see note 3 |
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| 8 | S_TYPEISSHM(), see note 3 |
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| 9 | WEXITSTATUS(), see note 1 |
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| 10 | WIFEXITED(), see note 1 |
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| 11 | WIFSIGNALED(), see note 1 |
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| 12 | WIFSTOPPED(), see note 1 |
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| 13 | WSTOPSIG(), see note 1 |
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| 14 | WTERMSIG(), see note 1 |
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| 15 | _exit(), Supported |
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| 16 | abort(), Supported |
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| 17 | abs(), Supported |
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| 18 | access(), Supported |
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| 19 | acos(), Supported |
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| 20 | aio_cancel(), Supported |
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| 21 | aio_error(), Supported |
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| 22 | aio_fsync(), Supported |
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| 23 | aio_read(), Supported |
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| 24 | aio_return(), Supported |
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| 25 | aio_suspend(), Supported |
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| 26 | aio_write(), Supported |
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| 27 | alarm(), Supported |
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| 28 | asctime(), Supported |
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| 29 | asctime_r(), Supported |
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| 30 | asin(), Supported |
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| 31 | assert(), Supported |
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| 32 | atan(), Supported |
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| 33 | atan2(), Supported |
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| 34 | atof(), Supported |
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| 35 | atoi(), Supported |
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| 36 | atol(), Supported |
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| 37 | bsearch(), Supported |
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| 38 | calloc(), Supported |
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| 39 | ceil(), Supported |
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| 40 | cfgetispeed(), Supported |
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| 41 | cfgetospeed(), Supported |
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| 42 | cfsetispeed(), Supported |
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| 43 | cfsetospeed(), Supported |
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| 44 | chdir(), Supported |
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| 45 | chmod(), Supported |
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| 46 | chown(), Supported |
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| 47 | clearerr(), Supported |
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| 48 | clock_getres(), see note 2 |
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| 49 | clock_gettime(), see note 2 |
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| 50 | clock_settime(), see note 2 |
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| 51 | close(), Supported |
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| 52 | closedir(), Supported |
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| 53 | cos(), Supported |
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| 54 | cosh(), Supported |
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| 55 | creat(), Supported |
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| 56 | ctermid(), see note 1 |
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| 57 | ctime(), Supported |
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| 58 | ctime_r(), Supported |
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| 59 | dup(), Supported |
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| 60 | dup2(), Supported |
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| 61 | execl(), see note 1 |
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| 62 | execle(), see note 1 |
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| 63 | execlp(), see note 1 |
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| 64 | execv(), see note 1 |
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| 65 | execve(), see note 1 |
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| 66 | execvp(), see note 1 |
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| 67 | exit(), Supported |
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| 68 | exp(), Supported |
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| 69 | fabs(), Supported |
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| 70 | fchmod(), Supported |
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| 71 | fclose(), Supported |
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| 72 | fcntl(), Supported |
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| 73 | fdatasync(), Supported |
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| 74 | fdopen(), Supported |
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| 75 | feof(), Supported |
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| 76 | ferror(), Supported |
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| 77 | fflush(), Supported |
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| 78 | fgetc(), Supported |
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| 79 | fgets(), Supported |
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| 80 | fileno(), Supported |
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| 81 | flockfile(), see note 1 |
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| 82 | floor(), Supported |
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| 83 | fmod(), Supported |
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| 84 | fopen(), Supported |
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| 85 | fork(), see note 1 |
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| 86 | fpathconf(), Supported |
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| 87 | fprintf(), Supported |
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| 88 | fputc(), Supported |
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| 89 | fputs(), Supported |
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| 90 | fread(), Supported |
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| 91 | free(), Supported |
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| 92 | freopen(), Supported |
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| 93 | frexp(), Supported |
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| 94 | fscanf(), Supported |
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| 95 | fseek(), Supported |
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| 96 | fstat(), Supported |
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| 97 | fsync(), Supported |
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| 98 | ftell(), Supported |
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| 99 | ftruncate(), Supported |
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| 100 | ftrylockfile(), see note 1 |
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| 101 | funlockfile(), see note 1 |
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| 102 | fwrite(), Supported |
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| 103 | getc(), Supported |
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| 104 | getc_unlocked(), see note 1 |
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| 105 | getchar(), Supported |
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| 106 | getchar_unlocked(), see note 1 |
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| 107 | getcwd(), Supported |
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| 108 | getegid(), Supported |
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| 109 | getenv(), Supported |
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| 110 | geteuid(), Supported |
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| 111 | getgid(), Supported |
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| 112 | getgrgid(), Supported |
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| 113 | getgrgid_r(), Supported |
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| 114 | getgrnam_r(), Supported |
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| 115 | getgrname(), Supported |
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| 116 | getgroups(), Supported |
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| 117 | getlogin(), Supported |
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| 118 | getlogin_r(), Supported |
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| 119 | getpgrp(), Supported |
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| 120 | getpid(), Supported |
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| 121 | getppid(), Supported |
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| 122 | getpwnam(), Supported |
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| 123 | getpwnam_r(), Supported |
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| 124 | getpwuid(), Supported |
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| 125 | getpwuid_r(), Supported |
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| 126 | gets(), Supported |
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| 127 | getuid(), Supported |
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| 128 | gmtime(), Supported |
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| 129 | gmtime_r(), Supported |
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| 130 | isalnum(), Supported |
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| 131 | isalpha(), Supported |
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| 132 | isatty(), Supported |
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| 133 | iscntrl(), Supported |
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| 134 | isdigit(), Supported |
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| 135 | isgraph(), Supported |
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| 136 | islower(), Supported |
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| 137 | isprint(), Supported |
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| 138 | ispunct(), Supported |
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| 139 | isspace(), Supported |
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| 140 | isupper(), Supported |
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| 141 | isxdigit(), Supported |
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| 142 | kill(), Supported |
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| 143 | ldexp(), Supported |
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| 144 | link(), Supported |
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| 145 | lio_listio(), Supported |
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| 146 | localtime(), Supported |
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| 147 | localtime_r(), Supported |
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| 148 | log(), Supported |
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| 149 | log10(), Supported |
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| 150 | longjmp(), Supported |
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| 151 | lseek(), Supported |
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| 152 | malloc(), Supported |
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| 153 | mkdir(), Supported |
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| 154 | mkfifo(), see note 3 |
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| 155 | mktime(), Supported |
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| 156 | mlock(), Not Supported |
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| 157 | mlockall(), Not Supported |
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| 158 | mmap(), Not Supported |
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| 159 | modf(), Supported |
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| 160 | mprotect(), Not Supported |
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| 161 | mq_close(), Supported |
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| 162 | mq_getattr(), Supported |
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| 163 | mq_notify(), Supported |
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| 164 | mq_open(), Supported |
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| 165 | mq_receive(), Supported |
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| 166 | mq_send(), Supported |
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| 167 | mq_setattr(), Supported |
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| 168 | mq_unlink(), Supported |
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| 169 | msync(), Not Supported |
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| 170 | munlock(), Not Supported |
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| 171 | munlockall(), Not Supported |
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| 172 | munmap(), Not Supported |
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| 173 | nanosleep(), Supported |
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| 174 | open(), Supported |
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| 175 | opendir(), Supported |
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| 176 | pathconf(), Supported |
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| 177 | pause(), Supported |
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| 178 | perror(), Supported |
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| 179 | pipe(), Supported |
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| 180 | pow(), Supported |
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| 181 | printf(), Supported |
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| 182 | pthread_atfork(), see note 1 |
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| 183 | pthread_attr_destroy(), Supported |
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| 184 | pthread_attr_getdetachstate(), Supported |
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| 185 | pthread_attr_getinheritsched(), Supported |
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| 186 | pthread_attr_getschedparam(), Supported |
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| 187 | pthread_attr_getschedpolicy(), Supported |
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| 188 | pthread_attr_getscope(), Supported |
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| 189 | pthread_attr_getstackaddr(), Supported |
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| 190 | pthread_attr_getstacksize(), Supported |
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| 191 | pthread_attr_init(), Supported |
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| 192 | pthread_attr_setdetachstate(), Supported |
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| 193 | pthread_attr_setinheritsched(), Supported |
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| 194 | pthread_attr_setschedparam(), Supported |
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| 195 | pthread_attr_setschedpolicy(), Supported |
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| 196 | pthread_attr_setscope(), Supported |
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| 197 | pthread_attr_setstackaddr(), Supported |
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| 198 | pthread_attr_setstacksize(), Supported |
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| 199 | pthread_cancel(), Supported |
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| 200 | pthread_cleanup_pop(), Supported |
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| 201 | pthread_cleanup_push(), Supported |
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| 202 | pthread_cond_broadcast(), Supported |
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| 203 | pthread_cond_destroy(), Supported |
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| 204 | pthread_cond_init(), Supported |
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| 205 | pthread_cond_signal(), Supported |
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| 206 | pthread_cond_timedwait(), Supported |
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| 207 | pthread_cond_wait(), Supported |
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| 208 | pthread_condattr_destroy(), Supported |
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| 209 | pthread_condattr_getpshared(), Supported |
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| 210 | pthread_condattr_init(), Supported |
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| 211 | pthread_condattr_setpshared(), Supported |
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| 212 | pthread_create(), Supported |
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| 213 | pthread_detach(), Supported |
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| 214 | pthread_equal(), Supported |
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| 215 | pthread_exit(), Supported |
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| 216 | pthread_getschedparam(), Supported |
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| 217 | pthread_join(), Supported |
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| 218 | pthread_key_create(), Supported |
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| 219 | pthread_key_delete(), Supported |
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| 220 | pthread_key_getspecific(), Supported |
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| 221 | pthread_key_setspecific(), Supported |
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| 222 | pthread_kill(), Supported |
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| 223 | pthread_mutex_destroy(), Supported |
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| 224 | pthread_mutex_getprioceiling(), Supported |
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| 225 | pthread_mutex_init(), Supported |
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| 226 | pthread_mutex_lock(), Supported |
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| 227 | pthread_mutex_setprioceiling(), Supported |
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| 228 | pthread_mutex_trylock(), Supported |
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| 229 | pthread_mutex_unlock(), Supported |
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| 230 | pthread_mutexattr_destroy(), Supported |
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| 231 | pthread_mutexattr_getprioceiling(), Supported |
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| 232 | pthread_mutexattr_getprotocol(), Supported |
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| 233 | pthread_mutexattr_getpshared(), Supported |
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| 234 | pthread_mutexattr_init(), Supported |
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| 235 | pthread_mutexattr_setprioceiling(), Supported |
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| 236 | pthread_mutexattr_setprotocol(), Supported |
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| 237 | pthread_mutexattr_setpshared(), Supported |
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| 238 | pthread_once(), Supported |
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| 239 | pthread_self(), Supported |
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| 240 | pthread_setcancelstate(), Supported |
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| 241 | pthread_setcanceltype(), Supported |
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| 242 | pthread_setschedparam(), Supported |
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| 243 | pthread_sigmask(), Supported |
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| 244 | pthread_testcancel(), Supported |
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| 245 | putc(), Supported |
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| 246 | putc_unlocked(), see note 1 |
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| 247 | putchar(), Supported |
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| 248 | putchar_unlocked(), see note 1 |
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| 249 | puts(), Supported |
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| 250 | qsort(), Supported |
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| 251 | rand(), Supported |
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| 252 | rand_r(), Supported |
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| 253 | read(), Supported |
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| 254 | readdir(), Supported |
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| 255 | readdir_r(), Supported |
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| 256 | realloc(), Supported |
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| 257 | remove(), Supported |
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| 258 | rename(), Supported |
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| 259 | rewind(), Supported |
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| 260 | rewinddir(), Supported |
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| 261 | rmdir(), Supported |
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| 262 | scanf(), Supported |
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| 263 | sched_get_priority_max(), Supported |
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| 264 | sched_get_priority_min(), Supported |
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| 265 | sched_get_priority_rr_get_interval(), Supported |
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| 266 | sched_getparam(), Supported |
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| 267 | sched_getscheduler(), Supported |
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| 268 | sched_setparam(), Supported |
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| 269 | sched_setscheduler(), Supported |
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| 270 | sched_yield(), Supported |
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| 271 | sem_close(), Supported |
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| 272 | sem_destroy(), Supported |
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| 273 | sem_getvalue(), Supported |
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| 274 | sem_init(), Supported |
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| 275 | sem_open(), Supported |
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| 276 | sem_post(), Supported |
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| 277 | sem_trywait(), Supported |
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| 278 | sem_unlink(), Supported |
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| 279 | sem_wait(), Supported |
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| 280 | setbuf(), Supported |
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| 281 | setgid(), Supported |
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| 282 | setjmp(), Supported |
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| 283 | setlocale(), Supported |
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| 284 | setpgid(), Supported |
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| 285 | setsid(), Supported |
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| 286 | setuid(), Supported |
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| 287 | shm_open(), Not Supported |
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| 288 | shm_unlink(), Not Supported |
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| 289 | sigaction(), Supported |
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| 290 | sigaddset(), Supported |
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| 291 | sigdelset(), Supported |
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| 292 | sigemptyset(), Supported |
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| 293 | sigfillset(), Supported |
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| 294 | sigismember(), Supported |
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| 295 | siglongjmp(), Supported |
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| 296 | sigpending(), Supported |
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| 297 | sigprocmask(), Supported |
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| 298 | sigqueue(), Supported |
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| 299 | sigsetjmp(), Supported |
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| 300 | sigsuspend(), Supported |
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| 301 | sigtimedwait(), Supported |
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| 302 | sigwait(), Supported |
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| 303 | sigwaitinfo(), Supported |
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| 304 | sin(), Supported |
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| 305 | sinh(), Supported |
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| 306 | sleep(), Supported |
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| 307 | sprintf(), Supported |
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| 308 | sqrt(), Supported |
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| 309 | srand(), Supported |
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| 310 | sscanf(), Supported |
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| 311 | stat(), Supported |
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| 312 | strcat(), Supported |
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| 313 | strchr(), Supported |
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| 314 | strcmp(), Supported |
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| 315 | strcpy(), Supported |
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| 316 | strcspn(), Supported |
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| 317 | strftime(), Supported |
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| 318 | strlen(), Supported |
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| 319 | strncat(), Supported |
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| 320 | strncmp(), Supported |
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| 321 | strncpy(), Supported |
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| 322 | strpbrk(), Supported |
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| 323 | strrchr(), Supported |
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| 324 | strspn(), Supported |
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| 325 | strstr(), Supported |
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| 326 | strtok(), Supported |
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| 327 | strtok_r(), Supported |
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| 328 | sysconf(), Not Supported |
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| 329 | tan(), Supported |
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| 330 | tanh(), Supported |
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| 331 | tcdrain(), Supported |
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| 332 | tcflow(), Not Supported |
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| 333 | tcflush(), Not Supported |
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| 334 | tcgetattr(), Supported |
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| 335 | tcgetprgrp(), see note 1 |
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| 336 | tcsendbreak(), Not Supported |
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| 337 | tcsetattr(), Supported |
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| 338 | tcsetprgrp(), see note 1 |
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| 339 | time(), Supported |
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| 340 | timer_create(), Supported |
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| 341 | timer_delete(), Supported |
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| 342 | timer_getoverrun(), Supported |
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| 343 | timer_gettime(), Supported |
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| 344 | timer_settime(), Supported |
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| 345 | times(), Supported |
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| 346 | tmpfile(), Supported |
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| 347 | tmpnam(), Supported |
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| 348 | tolower(), Supported |
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| 349 | toupper(), Supported |
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| 350 | ttyname(), Not Supported |
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| 351 | ttyname_r(), Not Supported |
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| 352 | tzset(), Not Supported |
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| 353 | umask(), Supported |
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| 354 | uname(), Supported |
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| 355 | ungetc(), Supported |
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| 356 | unlink(), Supported |
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| 357 | utime(), Supported |
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| 358 | wait(), see note 1 |
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| 359 | waitpid(), see note 1 |
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| 360 | write(), Supported |
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| 361 | |
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| 362 | Notes: |
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| 363 | |
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| 364 | 1. This is not supported as it requires processes. |
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| 365 | |
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| 366 | 2. Partial implementation. |
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| 367 | |
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| 368 | 3. Coming soon. |
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