NASA Ocean Color

ocssw V2022
 /*
  * $Header: /disk01/seadas/Repository/seadas/inc/swfinc/config.h,v 1.5 2006/10/06 04:23:23 seadas Exp $
  * $Log: config.h,v $
  * Revision 1.5  2006/10/06 04:23:23  seadas
  * MDM: cleaned up comments
  *
  * Revision 1.4  2006/10/06 03:46:38  seadas
  *  ifdef check for __APPLE__
  *
  * Revision 1.3  2006/07/14 17:03:53  seadas
  * MAR: svn update. 7/14/06.
  *
  * Revision 4.16  1995/12/07 17:36:11  seawifsd
  * updated support prototype for IRIX_5
  *
  * Revision 4.15  1995/05/31 17:41:39  seawifsd
  * typo NEED_BLKCKR -> NEED_BLKCLR.
  *
  * Revision 4.14  1995/05/12 13:39:49  seawifsd
  * added '#include <limits.h>' to get SHRT_MAX, SHRT_MIN, ...
  *
  * Revision 4.13  1995/05/11 15:57:08  seawifsd
  * added support that even when the upgraded OS is not been tested, hopefully
  * code can still be successfully compiled.
  *
  * Revision 4.12  1995/05/11 15:51:29  seawifsd
  * added support for IRIX64_6(64 bit IRIX running IRIX 6.x)
  *
  * Revision 4.11  1995/04/03 14:23:32  seawifsd
  * added support for OSF/1.
  *
  * Revision 4.10  1995/01/17 19:59:00  seawifsd
  * Jan. 17, 1994, V4.10
  *
  * Revision 4.1  1995/01/17 14:15:14  seawifsd
  * Jan. 9, 1994, 4.0
  *
  * Revision 3.4  1994/11/29 16:53:09  seawifsd
  * fixed prototyping of gethostname routine when some macro definitions are
  * in certain states(_SGI_SOURCE, _POSIX_SOURCE, _XOPEN_SOURCE).
  *
  * Revision 3.3  1994/11/08 18:47:15  seawifsd
  * Nov. 8, 1994, 3.3a3
  *
  * Revision 3.3  1994/11/08 15:05:12  seawifsd
  * Nov. 8, 1994, 3.3a2
  *
  */
  
  
 #ifndef CONFIG_H_
 #define CONFIG_H_
  
 #include <stdio.h>
 #include <limits.h>
 #include <time.h>
 #include <stdint.h>
  
 typedef uint32_t uaddr;
  
 #ifdef IRIX_4
  
 #ifdef PROTOTYPE
 extern char *basename(char *path);
 extern char *dirname(char *path);
 extern int gethostname(char *name, int namelen);
 #else
 extern char *basename();
 extern char *dirname();
 extern int gethostname();
 #endif /* PROTOTYPE */
  
 #endif /* IRIX_4 -> IRIX 4.0.5C */
  
  
 #if (defined(IRIX_5) || defined(IRIX64_6) || (defined(__sgi) && !defined(IRIX_4)))
  
 /* basename(),dirname() */
 #include <libgen.h>
 #if defined(_SGI_SOURCE) && !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
 /* gethostname() */
 #include <unistd.h>
 /* strcasecmp() */
 #include <string.h>
 #else
 extern int gethostname(char *name, int namelen);
 extern int strcasecmp(const char *, const char *);
 extern int strncasecmp(const char *, const char *);
 #endif /* _SGI_SOURCE && !_POSIX_SOURCE && !_XOPEN_SOURCE */
  
 #endif /* IRIX_5 || IRIX64_6 || (!IRIX_4 && __sgi))*/
  
  
 #if (defined(IRIX_4) || defined(IRIX_5) || defined(IRIX64_6) || defined(__sgi))
 /* bzero(),bcopy(),bcmp(),blkclr() */
 #include <bstring.h>
 #endif /* IRIX_4 || IRIX_5 || IRIX64_6 || __sgi */
  
 #ifdef SunOS_4
 #endif /* SunOS 4.1.3 */
  
  
 #ifdef SunOS_5
 /* bzero */
 extern void bzero(register char *sp, int len);
 /* bzero only exist in BSD compatible mode */
 #define NEED_BZERO
 #define NEED_BLKCLR
 #define NEED_SETLINEBUF
 #define NEED_TRUNC
 #endif /* Solaris -> SunOS 5.3 */
  
 #ifdef OSF1_V3
 #define NEED_CFTIME
 #define NEED_BLKCLR
 #define NEED__TIMEZONE
 #define NEED__ALTZONE
 #define NEED_ALTZONE
 #endif /* OSF1_V3 */
  
  
 /* define non-ANSI related */
 #if (!defined(_POSIX_SOURCE) && !defined(__EXTENSIONS__))
  
 /*
  * ANSI does not define this in limits.h but POSIX do
  */
 #ifndef PATH_MAX
 #define PATH_MAX 1024
 #endif
  
 /*
  * In 4.0.5C, this is defined in string.h but said that is not in the
  * standard. In 5.1, this is not defined when you use -ansi
  */
 extern char * strdup(const char *);
  
 extern void tzset(void);
 extern int cftime(char *, char *, const time_t *);
  
 extern FILE * popen(const char *, const char *);
 extern int pclose(FILE *);
  
 #endif /* !_POSIX_SOURCE && !__EXTENSIONS__ */
  
 /*
  * in SGI 5.2, setlinebuf is defined only when 
  * _SGI_SOURCE && !_POSIX_SOURCE && !_XOPEN_SOURCE
  *
  * while in SGI 4.0.5C, setlinebuf is defined when 
  * !_POSIX_SOURCE && __EXTENSIONS__
  */
 #if defined(_POSIX_SOURCE) || !defined(__EXTENSION__)
  
 /* FILE requires the inclusion of stdio.h */
 #ifndef OSF1_V3
 #if (defined(linux) || defined(__linux__) || defined(__linux) || defined(LINUX)) && !(defined(__APPLE__))
  
 extern void setlinebuf(FILE *stream);
  
 #else
 extern int setlinebuf(FILE *stream);
 #endif
 #endif /* !OSF1_V3 */
  
 /* trunc.h */
 extern double trunc(double);
  
 #ifndef OSF1_V3
 /* #pragma no side effects (trunc) */
 #endif /* !OSF1_V3 */
  
 #endif /* _POSIX_SOURCE || !__EXTENSION__ */
  
 #ifdef NEED_BZERO
 #define bzero(p,l) {int i; register char *sp; sp = p ; for (i=0; i < l ; i++) {*sp = 0;sp++;}}
 #endif /* NEED_BZERO */
 #ifdef NEED_BLKCLR
 #define blkclr(p,l) bzero(p,l)
 #endif /* NEED_BLKCLR */
 #ifdef NEED_SETLINEBUF
 /*
 #define setlinebuf(lun) {char buf[BUFSIZ + 8]; setvbuf(lun,buf,_IOLBF,BUFSIZ);}
  */
 #define setlinebuf(lun) setvbuf(lun,NULL,_IOLBF,0)
 #endif /* NEED_SETLINEBUF */
 #ifdef NEED_TRUNC
 #define trunc(x) (((x) > 0)?floor(x):ceil(x))
 #endif /* NEED_TRUNC */
 #ifdef NEED_CFTIME
 /*
    this is not complete correct if s is dynamically declared than sizeof(s)
    is always 4.
  */
 #define cftime(s,fmt,tick) strftime(s,sizeof(s),fmt,localtime(tick))
 #endif /* NEED_CFTIME */
  
 #ifdef NEED__TIMEZONE
 #define _timezone timezone
 #endif /* NEED__TIMEZONE */
  
 #ifdef NEED__ALTZONE
 #define _altzone altzone
 #endif /* NEED__ALTZONE */
  
 #ifdef NEED_ALTZONE
 /* this is not really a fix. But altzone is not used anyway. */
 #define altzone  timezone
 #endif /* NEED_ALTZONE */
  
 #endif /* CONFIG_H_ */