5 files changed, 12 insertions, 5 deletions
diff --git a/src/hyper/ex2ht.c b/src/hyper/ex2ht.c
index bbb1db14..3637776a 100644
--- a/src/hyper/ex2ht.c
+++ b/src/hyper/ex2ht.c
@@ -267,9 +267,10 @@ exToHt(const char* filename)
 int
 main(int argc, char **argv)
 {
+   using namespace OpenAxiom;
     int i;
 
-    putenv("LC_ALL=C");
+    oa_setenv("LC_ALL", "C");
     setlocale(LC_ALL, "");
     if (argc == 1) {
         fprintf(stderr, "usage: %s exfile.ht ...\n", argv[0]);
diff --git a/src/hyper/htadd.c b/src/hyper/htadd.c
index d8c32a75..e28bd31d 100644
--- a/src/hyper/htadd.c
+++ b/src/hyper/htadd.c
@@ -91,6 +91,7 @@ int fresh = 0;
 int
 main(int argc, char **argv)
 {
+   using namespace OpenAxiom;
     /*int i;*/
     char db_dir[256];           /* the directory where the db file is */
     char dbfilename[256];       /* the database filename */
@@ -98,7 +99,7 @@ main(int argc, char **argv)
     char **fnames = filenames;
     short flag;                 /* flag for deleting or adding */
 
-    putenv("LC_ALL=C");
+    oa_setenv("LC_ALL", "C");
     setlocale(LC_ALL, "");
     parse_args(argv, db_dir, filenames, &flag);
 
diff --git a/src/hyper/hthits.c b/src/hyper/hthits.c
index d2e2cfb9..0dd712c5 100644
--- a/src/hyper/hthits.c
+++ b/src/hyper/hthits.c
@@ -413,7 +413,8 @@ cmdline(int argc, char** argv)
 int
 main(int argc, char** argv)
 {
-    putenv("LC_ALL=C");
+   using namespace OpenAxiom;
+   oa_setenv("LC_ALL", "C");
     setlocale(LC_ALL, "");
     cmdline(argc, argv);
     regcomp(&reg_pattern, pattern, REG_NEWLINE);
diff --git a/src/hyper/hyper.c b/src/hyper/hyper.c
index e88f63f0..f306e0b8 100644
--- a/src/hyper/hyper.c
+++ b/src/hyper/hyper.c
@@ -52,6 +52,7 @@
 #include <locale.h>
 
 #include "debug.h"
+#include "cfuns.h"
 #include "sockio.h"
 #include "hyper.h"
 #include "lex.h"
@@ -196,11 +197,12 @@ clean_socket(void )
 int
 main(int argc, char **argv)
 {
+   using namespace OpenAxiom;
     int ret_status;
 
     /* Initialize some global values */
 /*    fprintf(stderr,"hyper:main:entered\n");*/
-    putenv("LC_ALL=C");
+    oa_setenv("LC_ALL", "C");
     setlocale(LC_ALL, "");
     gArgc = argc;
     gArgv = argv;
diff --git a/src/hyper/spadbuf.c b/src/hyper/spadbuf.c
index e173b86f..18f28c0e 100644
--- a/src/hyper/spadbuf.c
+++ b/src/hyper/spadbuf.c
@@ -49,6 +49,7 @@
 #include <locale.h>
 #include "halloc.h"
 #include "bsdsignal.h"
+#include "cfuns.h"
 #include "sockio.h"
 #include "edible.h"
 #include "com.h"
@@ -215,6 +216,7 @@ init_parent(void)
 int
 main(int argc,char **  argv)
 {
+   using namespace OpenAxiom;
     /*
      * Modified on 6/13/90 for the command line completion abiltities of
      * Since I am only calling this program from within spadint, I decided
@@ -223,7 +225,7 @@ main(int argc,char **  argv)
      * spadbuf page_name [completion_ files]
      *
      */
-    putenv("LC_ALL=C");
+   oa_setenv("LC_ALL", "C");
     setlocale(LC_ALL, "");
     if (argc < 2) {
         fprintf(stderr, "Usage : spadbuf page_name [completion_files] \n");