Differences between current version and predecessor to the previous major change of popen(3).

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Newer page: version 5 Last edited on Wednesday, July 23, 2003 1:06:46 am by PerryLorier
Older page: version 4 Last edited on Tuesday, July 22, 2003 10:51:33 pm by CraigBox Revert
@@ -62,11 +62,11 @@
 The __popen__ function does not set ''errno'' if 
 memory allocation fails. If the underlying __fork()__ or 
 __pipe()__ fails, ''errno'' is set appropriately. If 
 the ''mode'' argument is invalid, and this condition is 
-detected, ''errno'' is set to __ EINVAL__
+detected, ''errno'' is set to [ EINVAL]
-If __pclose()__ cannot obtain the child status, ''errno'' is set to __ ECHILD__
+If __pclose()__ cannot obtain the child status, ''errno'' is set to [ ECHILD]
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