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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-04-03 23:11:43 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2021-04-03 23:11:43 +0000
commitacd20a2d8df3068d32381978026c427116a2f8b4 (patch)
treed7faae76f5dc8738c17cce2ccbec2f9df39c5be6 /pm_config.in.h
parentb19bd437731a20d67007d69e38c284775ae0c71d (diff)
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Use 'rand' instead of 'random' on Windows
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4083 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'pm_config.in.h')
-rw-r--r--pm_config.in.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/pm_config.in.h b/pm_config.in.h
index b30bccfe..7ba51454 100644
--- a/pm_config.in.h
+++ b/pm_config.in.h
@@ -167,6 +167,16 @@
 #define lstat stat
 #endif
 
+/* Mingw provides much of POSIX, but does not provide 'random' (and a
+   discussion on the Mingw mailing list in March 2021 shows that the
+   developers want it that way).  MSVCRT itself has a sufficient 'rand',
+   though, so we use that for 'random'.
+*/
+#if MSVCRT
+#define random rand
+#define srandom srand
+#endif
+
 /*  CONFIGURE: Netpbm uses __inline__ to declare functions that should
     be compiled as inline code.  GNU C recognizes the __inline__ keyword.
     If your compiler recognizes any other keyword for this, you can set