about summary refs log tree commit diff
diff options
context:
space:
mode:
authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-10-10 17:21:55 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-10-10 17:21:55 +0000
commit8d7a4862beb527d1454de29409be7ad37102eb51 (patch)
tree062b9d159888768321d19965e73252e17d7f44b9
parentde71c6d3a277244a660cd602a418818aa9659861 (diff)
downloadnetpbm-mirror-8d7a4862beb527d1454de29409be7ad37102eb51.tar.gz
netpbm-mirror-8d7a4862beb527d1454de29409be7ad37102eb51.tar.xz
netpbm-mirror-8d7a4862beb527d1454de29409be7ad37102eb51.zip
add comments
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4743 9d0c8265-081b-0410-96cb-a4ca84ce46f8
-rw-r--r--lib/libpm.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libpm.c b/lib/libpm.c
index b27b47d5..21d869a5 100644
--- a/lib/libpm.c
+++ b/lib/libpm.c
@@ -855,6 +855,11 @@ pm_parse_width(const char * const arg) {
 
    See comments at 'validateComputableSize' in libpam.c for details on
    the purpose of these validations.
+
+   This isn't just for Netpbm format images.
+
+   Typical places from which widths come: headers of non-Netpbm images;
+   command line options.
 -----------------------------------------------------------------------------*/
     unsigned int width;
     const char * error;