Commita6348ae

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Only use RTLD_GLOBAL when available, which it isn't in older releases of the OS.

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Lines changed: 7 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group`
`8`	`8`	`* Portions Copyright (c) 1994, Regents of the University of California`
`9`	`9`	`*`
`10`		`- * $Id: osf.h,v 1.6 2001/11/05 17:46:27 momjian Exp $`
	`10`	`+ * $Id: osf.h,v 1.7 2001/11/15 16:08:15 petere Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -28,6 +28,12 @@`
`28`	`28`	`* library as the file to be dynamically loaded.`
`29`	`29`	`*`
`30`	`30`	`*/`
	`31`	`+`
	`32`	`+/* RTLD_GLOBAL is not available in <5.x */`
	`33`	`+#ifndefRTLD_GLOBAL`
	`34`	`+#defineRTLD_GLOBAL 0`
	`35`	`+#endif`
	`36`	`+`
`31`	`37`	`#definepg_dlopen(f)dlopen((f), RTLD_LAZY \| RTLD_GLOBAL)`
`32`	`38`	`#definepg_dlsym(h,f) ((PGFunction) dlsym(h, f))`
`33`	`39`	`#definepg_dlclose(h)dlclose(h)`

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