Add comment to the top of most .c files explaining their purpose

p4raw-id: //depot/perl@23176

1 files changed, 6 insertions, 0 deletions

diff --git a/numeric.c b/numeric.c
index 6a0b6c353f..a6d9c90844 100644
--- a/numeric.c
+++ b/numeric.c
@@ -15,6 +15,12 @@
 
 /*
 =head1 Numeric functions
+
+This file contains all the stuff needed by perl for manipulating numeric
+values, including such things as replacements for the OS's atof() function
+
+=cut
+
 */
 
 #include "EXTERN.h"