File ksh93-test.dif of Package ksh.5421

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File ksh93-test.dif of Package ksh.5421

--- src/cmd/ksh93/bltins/test.c
+++ src/cmd/ksh93/bltins/test.c	2011-05-20 13:45:25.000000000 +0000
@@ -47,12 +47,12 @@
 #ifdef S_ISSOCK
 #   if _pipe_socketpair
 #       if _socketpair_shutdown_mode
-#           define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino&&((p)->st_mode&(S_IRUSR|S_IWUSR))!=(S_IRUSR|S_IWUSR))
+#           define isapipe(f,p) (test_stat(f,p)>=0&&(S_ISFIFO((p)->st_mode)||(S_ISSOCK((p)->st_mode)&&(p)->st_ino&&((p)->st_mode&(S_IRUSR|S_IWUSR))!=(S_IRUSR|S_IWUSR))))
 #       else
-#           define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino)
+#           define isapipe(f,p) (test_stat(f,p)>=0&&(S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino))
 #       endif
 #   else
-#       define isapipe(f,p) (test_stat(f,p)>=0&&S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino)
+#       define isapipe(f,p) (test_stat(f,p)>=0&&(S_ISFIFO((p)->st_mode)||S_ISSOCK((p)->st_mode)&&(p)->st_ino))
 #   endif
 #   define isasock(f,p) (test_stat(f,p)>=0&&S_ISSOCK((p)->st_mode))
 #else
@@ -87,7 +87,7 @@ static int test_strmatch(Shell_t *shp,co
 	regoff_t match[2*(MATCH_MAX+1)],n;
 	register int c, m=0;
 	register const char *cp=pat; 
-	while(c = *cp++)
+	while((c = *cp++))
 	{
 		if(c=='(')
 			m++;
@@ -463,7 +463,7 @@ int test_unop(Shell_t *shp,register int
 
 int test_binop(Shell_t *shp,register int op,const char *left,const char *right)
 {
-	register double lnum,rnum;
+	register double lnum = 0, rnum = 0;
 	if(op&TEST_ARITH)
 	{
 		while(*left=='0')

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File ksh93-test.dif of Package ksh.5421

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