uconfig.h

视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.

 *	is available to ctermid re-entrantly.
 */
/* CTERMID_R_PROTO:
 *	This symbol encodes the prototype of ctermid_r.
 *	It is zero if d_ctermid_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
 *	is defined.
 */
/*#define HAS_CTERMID_R	   / **/
#define CTERMID_R_PROTO 0	   /**/

/* HAS_CTIME_R:
 *	This symbol, if defined, indicates that the ctime_r routine
 *	is available to ctime re-entrantly.
 */
/* CTIME_R_PROTO:
 *	This symbol encodes the prototype of ctime_r.
 *	It is zero if d_ctime_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
 *	is defined.
 */
/*#define HAS_CTIME_R	   / **/
#define CTIME_R_PROTO 0	   /**/

/* HAS_DBMINIT_PROTO:
 *	This symbol, if defined, indicates that the system provides
 *	a prototype for the dbminit() function.  Otherwise, it is up
 *	to the program to supply one.  A good guess is
 *		extern int dbminit(char *);
 */
/*#define	HAS_DBMINIT_PROTO	/ **/

/* HAS_DIRFD:
 *	This manifest constant lets the C program know that dirfd
 *	is available.
 */
/*#define HAS_DIRFD		/ **/

/* DLSYM_NEEDS_UNDERSCORE:
 *	This symbol, if defined, indicates that we need to prepend an
 *	underscore to the symbol name before calling dlsym().  This only
 *	makes sense if you *have* dlsym, which we will presume is the
 *	case if you're using dl_dlopen.xs.
 */
/*#define 	DLSYM_NEEDS_UNDERSCORE 	/ **/

/* SETUID_SCRIPTS_ARE_SECURE_NOW:
 *	This symbol, if defined, indicates that the bug that prevents
 *	setuid scripts from being secure is not present in this kernel.
 */
/* DOSUID:
 *	This symbol, if defined, indicates that the C program should
 *	check the script that it is executing for setuid/setgid bits, and
 *	attempt to emulate setuid/setgid on systems that have disabled
 *	setuid #! scripts because the kernel can't do it securely.
 *	It is up to the package designer to make sure that this emulation
 *	is done securely.  Among other things, it should do an fstat on
 *	the script it just opened to make sure it really is a setuid/setgid
 *	script, it should make sure the arguments passed correspond exactly
 *	to the argument on the #! line, and it should not trust any
 *	subprocesses to which it must pass the filename rather than the
 *	file descriptor of the script to be executed.
 */
/*#define SETUID_SCRIPTS_ARE_SECURE_NOW	/ **/
/*#define DOSUID		/ **/

/* HAS_DRAND48_R:
 *	This symbol, if defined, indicates that the drand48_r routine
 *	is available to drand48 re-entrantly.
 */
/* DRAND48_R_PROTO:
 *	This symbol encodes the prototype of drand48_r.
 *	It is zero if d_drand48_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
 *	is defined.
 */
/*#define HAS_DRAND48_R	   / **/
#define DRAND48_R_PROTO 0	   /**/

/* HAS_DRAND48_PROTO:
 *	This symbol, if defined, indicates that the system provides
 *	a prototype for the drand48() function.  Otherwise, it is up
 *	to the program to supply one.  A good guess is
 *		extern double drand48(void);
 */
/*#define	HAS_DRAND48_PROTO	/ **/

/* HAS_ENDGRENT:
 *	This symbol, if defined, indicates that the getgrent routine is
 *	available for finalizing sequential access of the group database.
 */
/*#define HAS_ENDGRENT		/ **/

/* HAS_ENDGRENT_R:
 *	This symbol, if defined, indicates that the endgrent_r routine
 *	is available to endgrent re-entrantly.
 */
/* ENDGRENT_R_PROTO:
 *	This symbol encodes the prototype of endgrent_r.
 *	It is zero if d_endgrent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
 *	is defined.
 */
/*#define HAS_ENDGRENT_R	   / **/
#define ENDGRENT_R_PROTO 0	   /**/

/* HAS_ENDHOSTENT:
 *	This symbol, if defined, indicates that the endhostent() routine is
 *	available to close whatever was being used for host queries.
 */
/*#define HAS_ENDHOSTENT		/ **/

/* HAS_ENDHOSTENT_R:
 *	This symbol, if defined, indicates that the endhostent_r routine
 *	is available to endhostent re-entrantly.
 */
/* ENDHOSTENT_R_PROTO:
 *	This symbol encodes the prototype of endhostent_r.
 *	It is zero if d_endhostent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
 *	is defined.
 */
/*#define HAS_ENDHOSTENT_R	   / **/
#define ENDHOSTENT_R_PROTO 0	   /**/

/* HAS_ENDNETENT:
 *	This symbol, if defined, indicates that the endnetent() routine is
 *	available to close whatever was being used for network queries.
 */
/*#define HAS_ENDNETENT		/ **/

/* HAS_ENDNETENT_R:
 *	This symbol, if defined, indicates that the endnetent_r routine
 *	is available to endnetent re-entrantly.
 */
/* ENDNETENT_R_PROTO:
 *	This symbol encodes the prototype of endnetent_r.
 *	It is zero if d_endnetent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
 *	is defined.
 */
/*#define HAS_ENDNETENT_R	   / **/
#define ENDNETENT_R_PROTO 0	   /**/

/* HAS_ENDPROTOENT:
 *	This symbol, if defined, indicates that the endprotoent() routine is
 *	available to close whatever was being used for protocol queries.
 */
/*#define HAS_ENDPROTOENT		/ **/

/* HAS_ENDPROTOENT_R:
 *	This symbol, if defined, indicates that the endprotoent_r routine
 *	is available to endprotoent re-entrantly.
 */
/* ENDPROTOENT_R_PROTO:
 *	This symbol encodes the prototype of endprotoent_r.
 *	It is zero if d_endprotoent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
 *	is defined.
 */
/*#define HAS_ENDPROTOENT_R	   / **/
#define ENDPROTOENT_R_PROTO 0	   /**/

/* HAS_ENDPWENT:
 *	This symbol, if defined, indicates that the getgrent routine is
 *	available for finalizing sequential access of the passwd database.
 */
/*#define HAS_ENDPWENT		/ **/

/* HAS_ENDPWENT_R:
 *	This symbol, if defined, indicates that the endpwent_r routine
 *	is available to endpwent re-entrantly.
 */
/* ENDPWENT_R_PROTO:
 *	This symbol encodes the prototype of endpwent_r.
 *	It is zero if d_endpwent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
 *	is defined.
 */
/*#define HAS_ENDPWENT_R	   / **/
#define ENDPWENT_R_PROTO 0	   /**/

/* HAS_ENDSERVENT:
 *	This symbol, if defined, indicates that the endservent() routine is
 *	available to close whatever was being used for service queries.
 */
/*#define HAS_ENDSERVENT		/ **/

/* HAS_ENDSERVENT_R:
 *	This symbol, if defined, indicates that the endservent_r routine
 *	is available to endservent re-entrantly.
 */
/* ENDSERVENT_R_PROTO:
 *	This symbol encodes the prototype of endservent_r.
 *	It is zero if d_endservent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
 *	is defined.
 */
/*#define HAS_ENDSERVENT_R	   / **/
#define ENDSERVENT_R_PROTO 0	   /**/

/* HAS_FAST_STDIO:
 *	This symbol, if defined, indicates that the "fast stdio"
 *	is available to manipulate the stdio buffers directly.
 */
/*#define HAS_FAST_STDIO		/ **/

/* HAS_FCHDIR:
 *	This symbol, if defined, indicates that the fchdir routine is
 *	available to change directory using a file descriptor.
 */
/*#define HAS_FCHDIR		/ **/

/* FCNTL_CAN_LOCK:
 *	This symbol, if defined, indicates that fcntl() can be used
 *	for file locking.  Normally on Unix systems this is defined.
 *	It may be undefined on VMS.
 */
/*#define FCNTL_CAN_LOCK		/ **/

/* HAS_FD_SET:
 *	This symbol, when defined, indicates presence of the fd_set typedef
 *	in <sys/types.h>
 */
/*#define HAS_FD_SET	/ **/

/* HAS_FINITE:
 *	This symbol, if defined, indicates that the finite routine is
 *	available to check whether a double is finite (non-infinity non-NaN).
 */
/*#define HAS_FINITE		/ **/

/* HAS_FINITEL:
 *	This symbol, if defined, indicates that the finitel routine is
 *	available to check whether a long double is finite
 *	(non-infinity non-NaN).
 */
/*#define HAS_FINITEL		/ **/

/* FLEXFILENAMES:
 *	This symbol, if defined, indicates that the system supports filenames
 *	longer than 14 characters.
 */
/*#define	FLEXFILENAMES		/ **/

/* HAS_FLOCK_PROTO:
 *	This symbol, if defined, indicates that the system provides
 *	a prototype for the flock() function.  Otherwise, it is up
 *	to the program to supply one.  A good guess is
 *		extern int flock(int, int);
 */
/*#define	HAS_FLOCK_PROTO	/ **/

/* HAS_FP_CLASS:
 *	This symbol, if defined, indicates that the fp_class routine is
 *	available to classify doubles.  Available for example in Digital UNIX.
 *	The returned values are defined in <math.h> and are:
 *
 *	FP_SNAN           Signaling NaN (Not-a-Number)
 *	FP_QNAN           Quiet NaN (Not-a-Number)
 *	FP_POS_INF        +infinity
 *	FP_NEG_INF        -infinity
 *	FP_POS_NORM       Positive normalized
 *	FP_NEG_NORM       Negative normalized
 *	FP_POS_DENORM     Positive denormalized
 *	FP_NEG_DENORM     Negative denormalized
 *	FP_POS_ZERO       +0.0 (positive zero)
 *	FP_NEG_ZERO       -0.0 (negative zero)
 */
/*#define HAS_FP_CLASS		/ **/

/* HAS_FPCLASS:
 *	This symbol, if defined, indicates that the fpclass routine is
 *	available to classify doubles.  Available for example in Solaris/SVR4.
 *	The returned values are defined in <ieeefp.h> and are:
 *
 *	FP_SNAN		signaling NaN
 *	FP_QNAN		quiet NaN
 *	FP_NINF		negative infinity
 *	FP_PINF		positive infinity
 *	FP_NDENORM	negative denormalized non-zero
 *	FP_PDENORM	positive denormalized non-zero
 *	FP_NZERO	negative zero
 *	FP_PZERO	positive zero
 *	FP_NNORM	negative normalized non-zero
 *	FP_PNORM	positive normalized non-zero
 */
/*#define HAS_FPCLASS		/ **/

/* HAS_FPCLASSIFY:
 *	This symbol, if defined, indicates that the fpclassify routine is
 *	available to classify doubles.  Available for example in HP-UX.
 *	The returned values are defined in <math.h> and are
 *
 *           FP_NORMAL     Normalized
 *           FP_ZERO       Zero
 *           FP_INFINITE   Infinity
 *           FP_SUBNORMAL  Denormalized
 *           FP_NAN        NaN
 *
 */
/*#define HAS_FPCLASSIFY		/ **/

/* HAS_FPCLASSL:
 *	This symbol, if defined, indicates that the fpclassl routine is
 *	available to classify long doubles.  Available for example in IRIX.
 *	The returned values are defined in <ieeefp.h> and are:
 *
 *	FP_SNAN		signaling NaN
 *	FP_QNAN		quiet NaN
 *	FP_NINF		negative infinity
 *	FP_PINF		positive infinity
 *	FP_NDENORM	negative denormalized non-zero
 *	FP_PDENORM	positive denormalized non-zero
 *	FP_NZERO	negative zero
 *	FP_PZERO	positive zero
 *	FP_NNORM	negative normalized non-zero
 *	FP_PNORM	positive normalized non-zero
 */
/*#define HAS_FPCLASSL		/ **/

/* HAS_FPOS64_T:
 *	This symbol will be defined if the C compiler supports fpos64_t.
 */
/*#define	HAS_FPOS64_T    	/ **/

/* HAS_FREXPL:
 *	This symbol, if defined, indicates that the frexpl routine is
 *	available to break a long double floating-point number into
 *	a normalized fraction and an integral power of 2.
 */
/*#define HAS_FREXPL		/ **/

/* HAS_STRUCT_FS_DATA:
 *	This symbol, if defined, indicates that the struct fs_data
 *	to do statfs() is supported.
 */
/*#define HAS_STRUCT_FS_DATA	/ **/

/* HAS_FSEEKO:
 *	This symbol, if defined, indicates that the fseeko routine is
 *	available to fseek beyond 32 bits (useful for ILP32 hosts).
 */
/*#define HAS_FSEEKO		/ **/

/* HAS_FSTATFS:
 *	This symbol, if defined, indicates that the fstatfs routine is
 *	available to stat filesystems by file descriptors.
 */
/*#define HAS_FSTATFS		/ **/

/* HAS_FSYNC:
 *	This symbol, if defined, indicates that the fsync routine is
 *	available to write a file's modified data and attributes to
 *	permanent storage.
 */
/*#define HAS_FSYNC		/ **/

/* HAS_FTELLO:
 *	This symbol, if defined, indicates that the ftello routine is
 *	available to ftell beyond 32 bits (useful for ILP32 hosts).
 */
/*#define HAS_FTELLO		/ **/

/* HAS_FUTIMES:
 *	This symbol, if defined, indicates that the futimes routine is
 *	available to change file descriptor time stamps with struct timevals.
 */
/*#define HAS_FUTIMES		/ **/

/* Gconvert:
 *	This preprocessor macro is defined to convert a floating point
 *	number to a string without a trailing decimal point.  This
 *	emulates the behavior of sprintf("%g"), but is sometimes much more
 *	efficient.  If gconvert() is not available, but gcvt() drops the
 *	trailing decimal point, then gcvt() is used.  If all else fails,
 *	a macro using sprintf("%g") is used. Arguments for the Gconvert
 *	macro are: value, number of digits, whether trailing zeros should
 *	be retained, and the output buffer.
 *	The usual values are:
 *		d_Gconvert='gconvert((x),(n),(t),(b))'
 *		d_Gconvert='gcvt((x),(n),(b))'
 *		d_Gconvert='sprintf((b),"%.*g",(n),(x))'
 *	The last two assume trailing zeros should not be kept.
 */
#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))

/* HAS_GETCWD:
 *	This symbol, if defined, indicates that the getcwd routine is
 *	available to get the current working directory.
 */
/*#define HAS_GETCWD		/ **/

/* HAS_GETESPWNAM:
 *	This symbol, if defined, indicates that the getespwnam system call is
 *	available to retrieve enchanced (shadow) password entries by name.
 */
/*#define HAS_GETESPWNAM		/ **/

/* HAS_GETFSSTAT:
 *	This symbol, if defined, indicates that the getfsstat routine is
 *	available to stat filesystems in bulk.
 */
/*#define HAS_GETFSSTAT		/ **/

/* HAS_GETGRENT:
 *	This symbol, if defined, indicates that the getgrent routine is
 *	available for sequential access of the group database.
 */
/*#define HAS_GETGRENT		/ **/

/* HAS_GETGRENT_R:
 *	This symbol, if defined, indicates that the getgrent_r routine
 *	is available to getgrent re-entrantly.
 */
/* GETGRENT_R_PROTO:
 *	This symbol encodes the prototype of getgrent_r.
 *	It is zero if d_getgrent_r is undef, and one of the
 *	REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
 *	is defined.
 */
/*#define HAS_GETGRENT_R	   / **/
#define GETGRENT_R_PROTO 0	   /**/

/* HAS_GETGRGID_R: