Sorry  for  my  poor  english,  but  I  hope  it's
understandable...

Press a key in your favourite editor, on a word of
your  program, and see the include file, where the
symbol defined, or the autodoc, where the function
documented, or the structure declaration.

With source.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                12338   22876  53.9% -lh5- 6f31 Feb  9  1999 FCXRef/FastCXRef
[generic]                  301     731  41.2% -lh5- 864e Feb 14  1999 FCXRef/FastCXRef.info
[generic]                12949   24312  53.3% -lh5- 93f7 Feb  9  1999 FCXRef/mref
[generic]                 1091    3388  32.2% -lh5- f226 Feb  9  1999 FCXRef/Src/cxref_rxif.c
[generic]                  159     240  66.2% -lh5- 1522 Feb  9  1999 FCXRef/Src/FastCXRef_ver.c
[generic]                    4       4 100.0% -lh0- 99bb Feb  9  1999 FCXRef/Src/FastCXRef_ver.data
[generic]                  288     827  34.8% -lh5- a18c Feb  9  1999 FCXRef/Src/Makefile
[generic]                 3300    9098  36.3% -lh5- 54cd Feb  9  1999 FCXRef/Src/xref.c
[generic]                  643    1396  46.1% -lh5- 59b3 Feb  9  1999 FCXRef/Src/xref_loc.c
[generic]                  103     137  75.2% -lh5- c013 Feb  9  1999 FCXRef/Src/cxref.arb
[generic]                  226     464  48.7% -lh5- e02c Feb  9  1999 FCXRef/Src/cxref.arb.info
[generic]                 4873   15927  30.6% -lh5- c91d Feb  9  1999 FCXRef/Src/cxref.c
[generic]                  854    2215  38.6% -lh5- d111 Feb  9  1999 FCXRef/Src/cxref.h
[generic]                  513    1015  50.5% -lh5- c183 Feb  9  1999 FCXRef/Src/cxref_rxcl.c
[generic]                11670   39949  29.2% -lh5- 1e71 Feb  8  1999 FCXRef/Src/head.c
[generic]                10957   36842  29.7% -lh5- 900e Jan 31  1999 FCXRef/Src/lex.yy.c
[generic]                  313     787  39.8% -lh5- fa9c Feb  1  1999 FCXRef/Src/stack.c
[generic]                 1115    2296  48.6% -lh5- 6652 Feb  8  1999 FCXRef/Src/ver.c
[generic]                 7017   17996  39.0% -lh5- 191d Feb 14  1997 FCXRef/GENERAL PUBLIC LICENCE
[generic]                 1130    2634  42.9% -lh5- b76b Feb  8  1999 FCXRef/ReadMe.txt
[generic]                  659    1245  52.9% -lh5- ec8c Feb  9  1999 FCXRef/Rexx/help_ged.rexx
[generic]                    0       0 ****** -lh0- 0000 Feb  5  1999 FCXRef/Src/cxref_rxifstore
[generic]                  929    2512  37.0% -lh5- 8411 Feb  1  1999 FCXRef/Src/dirwalker.c
[generic]                  125     186  67.2% -lh5- 8f19 Feb  1  1999 FCXRef/Src/dirwalker.h
[generic]                  510    1180  43.2% -lh5- 6da8 Feb  8  1999 FCXRef/Src/head.l
[generic]                 4338   12622  34.4% -lh5- ca81 Feb  9  1999 FCXRef/Src/mref.c
[generic]                  159     321  49.5% -lh5- a704 Feb  1  1999 FCXRef/Src/stack.h
[generic]                  254     486  52.3% -lh5- 2e59 Feb  5  1999 FCXRef/Catalogs/CXRef.cd
[generic]                  289     578  50.0% -lh5- ce1b Feb  5  1999 FCXRef/Catalogs/CXRef.ct
[generic]                  229     308  74.4% -lh5- 575e Feb  5  1999 FCXRef/Catalogs/magyar/CXRef.catalog
[generic]                  324     457  70.9% -lh5- 7319 Feb  5  1999 FCXRef/Catalogs/magyar/CXRef_magyar.ct
[generic]                  364     610  59.7% -lh5- 5184 Feb  8  1999 FCXRef/Rexx/help_ced.rexx
[generic]                   44      44 100.0% -lh0- 98b6 Feb  4  1999 FCXRef/Rexx/quit.rexx
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        33 files   78068  203683  38.3%            Feb 18  1999