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authorDJ Delorie <dj@redhat.com>2006-06-01 14:57:50 +0000
committerDJ Delorie <dj@redhat.com>2006-06-01 14:57:50 +0000
commit014a8caf46e8c0a25de0df38d859652ad6533f04 (patch)
tree445b4ff531f4dc525d54113e70eeb6a748de4df8 /include/libiberty.h
parent8473f7a446bf3883ec64758583910ab497d4bc10 (diff)
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merge from gcc
Diffstat (limited to 'include/libiberty.h')
-rw-r--r--include/libiberty.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h
index 6bd318e..1328d3e 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -448,6 +448,23 @@ extern const char *pex_run (struct pex_obj *obj, int flags,
const char *outname, const char *errname,
int *err);
+/* As for pex_run (), but takes an extra parameter to enable the
+ environment for the child process to be specified.
+
+ ENV The environment for the child process, specified as
+ an array of character pointers. Each element of the
+ array should point to a string of the form VAR=VALUE,
+ with the exception of the last element which must be
+ a null pointer.
+*/
+
+extern const char *pex_run_in_environment (struct pex_obj *obj, int flags,
+ const char *executable,
+ char * const *argv,
+ char * const *env,
+ const char *outname,
+ const char *errname, int *err);
+
/* Return a `FILE' pointer FP for the standard input of the first
program in the pipeline; FP is opened for writing. You must have
passed `PEX_USE_PIPES' to the `pex_init' call that returned OBJ.