klibc: update to version 1.1.1

[elogind.git] / klibc / klibc / execvpe.c

diff --git a/klibc/klibc/execvpe.c b/klibc/klibc/execvpe.c
index afd791ab43faa754981851caae8efc267b3efb0c..fcd5b6fd4a0dd34cae3c2a4119d9b4c423be029c 100644 (file)
--- a/klibc/klibc/execvpe.c
+++ b/klibc/klibc/execvpe.c
@@ -9,7 +9,9 @@
  * Since execlpe() and execvpe() aren't in POSIX, nor in glibc,
  * I have followed QNX precedent in the implementation of the PATH:
  * the PATH that is used is the one in the current environment, not
- * in the new environment.
+ * in the new environment.  Otherwise it would be impossible to pass
+ * a different PATH to the new process than the one one would want to
+ * use to search.
  */
 
 #include <errno.h>