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      1 #ifndef Py_OSDEFS_H
      2 #define Py_OSDEFS_H
      3 #ifdef __cplusplus
      4 extern "C" {
      5 #endif
      6 
      7 
      8 /* Operating system dependencies */
      9 
     10 /* Mod by chrish: QNX has WATCOM, but isn't DOS */
     11 #if !defined(__QNX__)
     12 #if defined(MS_WINDOWS) || defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__DJGPP__) || defined(PYOS_OS2)
     13 #if defined(PYOS_OS2) && defined(PYCC_GCC)
     14 #define MAXPATHLEN 260
     15 #define SEP '/'
     16 #define ALTSEP '\\'
     17 #else
     18 #define SEP '\\'
     19 #define ALTSEP '/'
     20 #define MAXPATHLEN 256
     21 #endif
     22 #define DELIM ';'
     23 #endif
     24 #endif
     25 
     26 #ifdef RISCOS
     27 #define SEP '.'
     28 #define MAXPATHLEN 256
     29 #define DELIM ','
     30 #endif
     31 
     32 
     33 /* Filename separator */
     34 #ifndef SEP
     35 #define SEP '/'
     36 #endif
     37 
     38 /* Max pathname length */
     39 #ifdef __hpux
     40 #include <sys/param.h>
     41 #include <limits.h>
     42 #ifndef PATH_MAX
     43 #define PATH_MAX MAXPATHLEN
     44 #endif
     45 #endif
     46 
     47 #ifndef MAXPATHLEN
     48 #if defined(PATH_MAX) && PATH_MAX > 1024
     49 #define MAXPATHLEN PATH_MAX
     50 #else
     51 #define MAXPATHLEN 1024
     52 #endif
     53 #endif
     54 
     55 /* Search path entry delimiter */
     56 #ifndef DELIM
     57 #define DELIM ':'
     58 #endif
     59 
     60 #ifdef __cplusplus
     61 }
     62 #endif
     63 #endif /* !Py_OSDEFS_H */
     64