grepc, grepc.1: Remove -tu from the defaults

Normally, one either wants to see a declaration/definition, or its
uses, but not both at the same time.  Also, there are usually many
more use sites than than definitions, and therefore definitions
are shadowed between all the noise.  Restrict the default to
declarations and definitions, which in my experience seems to be
the most common use case.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>

2 files changed, 2 insertions, 3 deletions

diff --git a/bin/grepc b/bin/grepc
index 7b7aa61..7bfbadf 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -428,7 +428,6 @@ grepc_search_default()
 	grepc_func "$1";
 	grepc_macro "$1";
 	grepc_type "$1";
-	grepc_use "$1";
 }
 
 
diff --git a/share/man/man1/grepc.1 b/share/man/man1/grepc.1
index e2d2279..9508f68 100644
--- a/share/man/man1/grepc.1
+++ b/share/man/man1/grepc.1
@@ -8,7 +8,7 @@ grepc \- find C declarations, definitions, and uses in source code
 .RI [ file\~ .\|.\|.]
 .SH DESCRIPTION
 .MR grepc 1
-searches for C declarations, definitions, and uses of
+searches for C declarations, definitions, and/or uses of
 .I pattern
 in each
 .IR file .
@@ -132,7 +132,7 @@ of code (see Types of code under DESCRIPTION).
 This option can be passed multiple times
 to search for various types of code.
 Default:
-.BR "e f m t u" .
+.BR "e f m t" .
 .TP
 .BI \-x " extension"
 Restrict the search to files ending with