sh: tidy ups for main.c

diff --git a/Applications/V7/cmd/sh/main.c b/Applications/V7/cmd/sh/main.c
index 9b49604..06102c4 100644 (file)
--- a/Applications/V7/cmd/sh/main.c
+++ b/Applications/V7/cmd/sh/main.c
@@ -33,6 +33,7 @@ int main(int c, const char *v[])
 
        /* initialise storage allocation */
        stdsigs();
+
        setbrk(BRKINCR);
        addblok((POS) 0);
 
@@ -44,13 +45,12 @@ int main(int c, const char *v[])
 
        /* look for options */
        dolc = options(c, v);
-       if (dolc < 2) {
+       if (dolc < 2)
                flags |= stdflg;
-       }
-       if ((flags & stdflg) == 0) {
+
+       if ((flags & stdflg) == 0)
                dolc--;
-               ;
-       }
+
        dolv = v + c - dolc;
        dolc--;
 
@@ -93,7 +93,6 @@ int main(int c, const char *v[])
 //      } else {        *execargs=(char *)dolv; /* for `ps' cmd */
                ;
        }
-
        exfile(0);
        done();
 }