grepc: grepc_type_struct_union_enum: Don't duplicate output

In definitions of the form

typedef struct foo {...} foo;

grepc_type_typedef_struct_union_enum() is already finding it.
Remove the duplicate here.

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

diff --git a/bin/grepc b/bin/grepc
index 4d6c430fd2129c4d2ec5aa1b3820687aed12a4d5..1f7c3076bd0ca640885390cb614534f286f308fa 100755 (executable)
--- a/bin/grepc
+++ b/bin/grepc
@@ -111,7 +111,7 @@ function grepc_type_struct_union_enum()
 {
        grepc_helper '\.[ch]$' \
          "\b(struct|union|enum)\s+$1\b" \
-         "(?s)^([\w[][\w\s(,)[:\]*]+\s+)?\b(struct|union|enum)\s+$1\b\s*[\w\s[\]]*{.*?^}.*?;";
+         "(?s)^(?!^typedef\b)([\w[][\w\s(,)[:\]*]+\s+)?\b(struct|union|enum)\s+$1\b\s*[\w\s[\]]*{.*?^}.*?;";
 }