src/bin/grepc_c: -tuf: Split regex for the function body

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/src/bin/grepc_c b/src/bin/grepc_c
index 551055de2e3250071e8a3f3cbce8af75e6adafa5..7220e08cfcf2a2652f0ff27ff43103fa7f9f4bb9 100755 (executable)
--- a/src/bin/grepc_c
+++ b/src/bin/grepc_c
@@ -134,8 +134,10 @@ grepc_c_t_td_simple()   { echo '(?s)^[ \t]*typedef\s+[^{};]+\b'"$1"';'; }
 grepc_c_t_td_braced()   { echo '(?s)^[ \t]*typedef\s+(struct|union|enum)\b(?:(?!\W'"$1"'\W)([\w \t[\]]|::))*\n*([ \t]*){(?:(?!^\3?}).)*?^\3}\s*'"$1"'(\[[\w\(,\)]\])*;'; }
 grepc_c_t_td_func()     { echo '(?s)^[ \t]*typedef\s+[^{};]+\(\**'"$1"'\)\s*\([^{};]+;'; }
 grepc_c_ue()            { echo '(?s)^([\w[]+[\w\s]*)?\benum\b([\w \t[\]]|::)*\n*([ \t]*){[^}]*^\s*\w+[\w\s[\]=]*'"$1"'.*?^\3}.*?;'; }
+grepc_c_uf_body_()      { printf '%s' '[ \t]*\n*(?<space>[ \t]*){(?:(?!^\k<space>?}).)*'"$1"'.*?^\k<space>}'; }
 grepc_c_uf_def()        { grepc_c_f_decl_ '\w+';
-                          echo '[ \t]*\n*(?<space>[ \t]*){(?:(?!^\k<space>?}).)*'"$1"'.*?^\k<space>}'; }
+                          grepc_c_uf_body_ "$1";
+                          echo; }
 grepc_c_uf_linux_def()  { grepc_c_fld_decl_ '\w+';
                           echo '(?:(?!^}).)*'"$1"'.*?^}'; }
 grepc_c_um()            { echo '(?s)^[ \t]*#\s*define\s[\s\\]*\w+\b(\([^\)]*\))?(?:(?![^\\]$).)*'"$1"'.*?[^\\]$'; }