Keep nonposix.h from bothering things on POSIX systems.

2 files changed, 8 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 3e2d8d2b..9c9d87bd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2016-06-01         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* nonposix.h (getpgrp): Wrap declaration in ifdef so it doesn't
+	mess things up on POSIX systems (like Solaris). Thanks to
+	Nelson Beebe for the report.
+
 2016-05-30         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* main.c (arg_assign): Fully bracket ifdefs around call
diff --git a/nonposix.h b/nonposix.h
index 3a0510b1..3aae512c 100644
--- a/nonposix.h
+++ b/nonposix.h
@@ -57,7 +57,9 @@ int unsetenv (const char *);
 int setenv (const char *, const char *, int);
 #endif	/* __MINGW32__ */
 
+#if defined(VMS) || defined(__DJGPP__) || defined(__MINGW32__)
 int getpgrp(void);
+#endif
 
 #if defined(__DJGPP__) || defined(__MINGW32__)
 int getppid(void);