<DT><CODE>int ENOSPC</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: No space left on device):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOSYS</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Function not implemented):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTBLK</CODE>
<DD><TT>`errno.h'</TT> (BSD: Block device required):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTCONN</CODE>
<DD><TT>`errno.h'</TT> (BSD: Socket is not connected):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTDIR</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Not a directory):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTEMPTY</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Directory not empty):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTSOCK</CODE>
<DD><TT>`errno.h'</TT> (BSD: Socket operation on non-socket):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENOTTY</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Inappropriate ioctl for device):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ENXIO</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Device not configured):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EOF</CODE>
<DD><TT>`stdio.h'</TT> (ANSI):  section <A HREF="library_11.html#SEC156" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_11.html#SEC156">End-Of-File and Errors</A>.
<P>
<DT><CODE>int EOPNOTSUPP</CODE>
<DD><TT>`errno.h'</TT> (BSD: Operation not supported):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EPERM</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Operation not permitted):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EPFNOSUPPORT</CODE>
<DD><TT>`errno.h'</TT> (BSD: Protocol family not supported):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EPIPE</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Broken pipe):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EPROTONOSUPPORT</CODE>
<DD><TT>`errno.h'</TT> (BSD: Protocol not supported):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EPROTOTYPE</CODE>
<DD><TT>`errno.h'</TT> (BSD: Protocol wrong type for socket):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ERANGE</CODE>
<DD><TT>`errno.h'</TT> (ANSI: Numerical result out of range):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EREMOTE</CODE>
<DD><TT>`errno.h'</TT> (BSD: Too many levels of remote in path):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EROFS</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Read-only file system):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ESHUTDOWN</CODE>
<DD><TT>`errno.h'</TT> (BSD: Can't send after socket shutdown):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ESOCKTNOSUPPORT</CODE>
<DD><TT>`errno.h'</TT> (BSD: Socket type not supported):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ESPIPE</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Illegal seek):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ESRCH</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: No such process):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ESTALE</CODE>
<DD><TT>`errno.h'</TT> (BSD: Stale NFS file handle):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ETIMEDOUT</CODE>
<DD><TT>`errno.h'</TT> (BSD: Connection timed out):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int ETXTBSY</CODE>
<DD><TT>`errno.h'</TT> (BSD: Text file busy):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EUSERS</CODE>
<DD><TT>`errno.h'</TT> (BSD: Too many users):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EWOULDBLOCK</CODE>
<DD><TT>`errno.h'</TT> (BSD: Operation would block):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EXDEV</CODE>
<DD><TT>`errno.h'</TT> (POSIX.1: Invalid cross-device link):  section <A HREF="library_2.html#SEC16" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_2.html#SEC16">Error Codes</A>.
<P>
<DT><CODE>int EXIT_FAILURE</CODE>
<DD><TT>`stdlib.h'</TT> (ANSI):  section <A HREF="library_22.html#SEC397" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_22.html#SEC397">Exit Status</A>.
<P>
<DT><CODE>int EXIT_SUCCESS</CODE>
<DD><TT>`stdlib.h'</TT> (ANSI):  section <A HREF="library_22.html#SEC397" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_22.html#SEC397">Exit Status</A>.
<P>
<DT><CODE>int EXPR_NEST_MAX</CODE>
<DD><TT>`limits.h'</TT> (POSIX.2):  section <A HREF="library_27.html#SEC467" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_27.html#SEC467">Utility Program Capacity Limits</A>.
<P>
<DT><CODE>int FD_CLOEXEC</CODE>
<DD><TT>`fcntl.h'</TT> (POSIX.1):  section <A HREF="library_12.html#SEC183" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC183">File Descriptor Flags</A>.
<P>
<DT><CODE>void FD_CLR (int <VAR>filedes</VAR>, fd_set *<VAR>set</VAR>)</CODE>
<DD><TT>`sys/types.h'</TT> (BSD):  section <A HREF="library_12.html#SEC180" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC180">Waiting for Input or Output</A>.
<P>
<DT><CODE>int FD_ISSET (int <VAR>filedes</VAR>, fd_set *<VAR>set</VAR>)</CODE>
<DD><TT>`sys/types.h'</TT> (BSD):  section <A HREF="library_12.html#SEC180" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC180">Waiting for Input or Output</A>.
<P>
<DT><CODE>void FD_SET (int <VAR>filedes</VAR>, fd_set *<VAR>set</VAR>)</CODE>
<DD><TT>`sys/types.h'</TT> (BSD):  section <A HREF="library_12.html#SEC180" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC180">Waiting for Input or Output</A>.
<P>
<DT><CODE>int FD_SETSIZE</CODE>
<DD><TT>`sys/types.h'</TT> (BSD):  section <A HREF="library_12.html#SEC180" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC180">Waiting for Input or Output</A>.
<P>
<DT><CODE>void FD_ZERO (fd_set *<VAR>set</VAR>)</CODE>
<DD><TT>`sys/types.h'</TT> (BSD):  section <A HREF="library_12.html#SEC180" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_12.html#SEC180">Waiting for Input or Output</A>.
<P>
<DT><CODE>FILE</CODE>
<DD><TT>`stdio.h'</TT> (ANSI):  section <A HREF="library_11.html#SEC118" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_11.html#SEC118">Streams</A>.
<P>
<DT><CODE>int FILENAME_MAX</CODE>
<DD><TT>`stdio.h'</TT> (ANSI):  section <A HREF="library_27.html#SEC463" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_27.html#SEC463">Limits on File System Capacity</A>.
<P>
<DT><CODE>FLT_DIG</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_EPSILON</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MANT_DIG</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MAX</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MAX_10_EXP</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MAX_EXP</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MIN</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MIN_10_EXP</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_MIN_EXP</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_RADIX</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLT_ROUNDS</CODE>
<DD><TT>`float.h'</TT> (ANSI):  section <A HREF="library_28.html#SEC489" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_28.html#SEC489">Floating Point Parameters</A>.
<P>
<DT><CODE>FLUSHO</CODE>
<DD><TT>`termios.h'</TT> (BSD):  section <A HREF="library_16.html#SEC279" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_16.html#SEC279">Local Modes</A>.
<P>
<DT><CODE>FNM_CASEFOLD</CODE>
<DD><TT>`fnmatch.h'</TT> (GNU):  section <A HREF="library_9.html#SEC92" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_9.html#SEC92">Wildcard Matching</A>.
<P>
<DT><CODE>FNM_FILE_NAME</CODE>
<DD><TT>`fnmatch.h'</TT> (GNU):  section <A HREF="library_9.html#SEC92" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_9.html#SEC92">Wildcard Matching</A>.
<P>
<DT><CODE>FNM_LEADING_DIR</CODE>
<DD><TT>`fnmatch.h'</TT> (GNU):  section <A HREF="library_9.html#SEC92" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_9.html#SEC92">Wildcard Matching</A>.
<P>
<DT><CODE>FNM_NOESCAPE</CODE>
<DD><TT>`fnmatch.h'</TT> (POSIX.2):  section <A HREF="library_9.html#SEC92" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_9.html#SEC92">Wildcard Matching</A>.
<P>
<DT><CODE>FNM_PATHNAME</CODE>
<DD><TT>`fnmatch.h'</TT> (POSIX.2):  section <A HREF="library_9.html#SEC92" tppabs="http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_9.html#SEC92">Wildcard Matching</A>.
<P>
<DT><CODE>FNM_PERIOD</CODE>