X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=klibc%2Fklibc%2Fexecvpe.c;h=fcd5b6fd4a0dd34cae3c2a4119d9b4c423be029c;hb=b2652e6b29c3d29766e1133c81612113084ee44a;hp=afd791ab43faa754981851caae8efc267b3efb0c;hpb=a41a0e28c2ba0abf99b5e7ea17645ae0e4f05758;p=elogind.git

diff --git a/klibc/klibc/execvpe.c b/klibc/klibc/execvpe.c
index afd791ab4..fcd5b6fd4 100644
--- 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>