shell 'case' statement don't need 'break'

the syntax of 'case' is: `case word in [[(] pattern [| pattern] ...) list ;; ] ... esac` `list` don't have to issue `break`. `break` is normally used to exit a `for`, `until` or `while` loop.
rust-lang · Jan 26, 2015 · d553ed6 · d553ed6
1 parent 47621db
commit d553ed6
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/etc/local_stage0.sh b/src/etc/local_stage0.sh
@@ -21,19 +21,16 @@ case $OS in
     ("Linux"|"FreeBSD"|"DragonFly")
     BIN_SUF=
     LIB_SUF=.so
-    break
     ;;
     ("Darwin")
     BIN_SUF=
     LIB_SUF=.dylib
-    break
     ;;
     (*)
     BIN_SUF=.exe
     LIB_SUF=.dll
     LIB_DIR=bin
     LIB_PREFIX=
-    break
     ;;
 esac