cc: fixes for Plan 9 build

<ctype.h> has been moved into <u.h>, specifically to be able to
drop it from these modules.

Will someone check platforms other than UBUNTU/386, please?

R=bsiegert, rsc
CC=golang-dev
https://golang.org/cl/4648078

diff --git a/src/cmd/cc/dpchk.c b/src/cmd/cc/dpchk.c
index 42c245b566ad38ee6eba99d7299be4a023444364..084aa048460cd7c4a23112f31bce0e6d2f125fe6 100644 (file)
--- a/src/cmd/cc/dpchk.c
+++ b/src/cmd/cc/dpchk.c
@@ -29,7 +29,6 @@
 // THE SOFTWARE.
 
 #include       <u.h>
-#include       <ctype.h>
 #include       "cc.h"
 #include       "y.tab.h"
 

diff --git a/src/cmd/cc/lex.c b/src/cmd/cc/lex.c
index 15f2d374d1d8e271591e5d2a900a9cdbedce7858..9fb2f9e4d5e832703de36dd755ad41354f3b8461 100644 (file)
--- a/src/cmd/cc/lex.c
+++ b/src/cmd/cc/lex.c
@@ -29,7 +29,6 @@
 // THE SOFTWARE.
 
 #include       <u.h>
-#include       <ctype.h>
 #include       "cc.h"
 #include       "y.tab.h"
 

diff --git a/src/cmd/cc/mac.c b/src/cmd/cc/mac.c
index 43ae214d7eea72378a7786eadb6a808522f40a30..b969662ae7df329454596a2c0c1c68dff8191382 100644 (file)
--- a/src/cmd/cc/mac.c
+++ b/src/cmd/cc/mac.c
@@ -29,7 +29,6 @@
 // THE SOFTWARE.
 
 #include       <u.h>
-#include       <ctype.h>
 #include       "cc.h"
 
 #include       "macbody"