cmd/cc: change getquoted() to accept whitespaces.

getquoted() currently checks for whitespaces and returns nil
if it finds one. this prevents us from having go in a path
containing whitespaces, as the #pragma dynld directives are
processed through the said function.

this commit makes getquoted() accept whitespaces, and this is
also needed for solving issue #115.

R=rsc
https://golang.org/cl/157066

diff --git a/src/cmd/cc/dpchk.c b/src/cmd/cc/dpchk.c
index 5dcc82f2b7a294402f419e987f05800094d66d41..452f39f09b812476eafb38fec268b383f33f3475 100644 (file)
--- a/src/cmd/cc/dpchk.c
+++ b/src/cmd/cc/dpchk.c
@@ -214,7 +214,7 @@ getquoted(void)
        fmtstrinit(&fmt);
        for(;;) {
                r = getr();
-               if(r == ' ' || r == '\n') {
+               if(r == '\n') {
                        free(fmtstrflush(&fmt));
                        return nil;
                }