Changeset 2682 in kBuild for trunk/src/kash

Timestamp:

Apr 29, 2013 7:41:26 PM (12 years ago)

Author:

bird

Message:

var.h/pathval(): Don't try use the 'Path' if it wasn't found and 'PATH' is empty.

File:

• trunk/src/kash/var.h (modified) (1 diff)

trunk/src/kash/var.h

@@ -108 +108 @@
 #define mpathval(psh)   ((psh)->vmpath.text + 9)
 #ifdef _MSC_VER
-#define pathval(psh)    ((psh)->vpath.text[5] ? &(psh)->vpath.text[5] : &(psh)->vpath2.text[5])
+# define pathval(psh)   ((psh)->vpath.text[5] || !(psh)->vpath2.text ? &(psh)->vpath.text[5] : &(psh)->vpath2.text[5])
 #else
-#define pathval(psh)    ((psh)->vpath.text + 5)
+# define pathval(psh)   ((psh)->vpath.text + 5)
 #endif
 #define ps1val(psh)     ((psh)->vps1.text + 4)