- halex@cvs.openbsd.org 2009/11/22 13:18:00

[openssh.git] / openbsd-compat / setenv.c

diff --git a/openbsd-compat/setenv.c b/openbsd-compat/setenv.c
index b52a99c2ccd2356bbde868a6bdf5b6708924a89c..e2a8b6dd3ca972e76eb324caac9e8e2146ac8e0a 100644 (file)
--- a/openbsd-compat/setenv.c
+++ b/openbsd-compat/setenv.c
@@ -47,7 +47,7 @@ extern char **environ;
  *     Explicitly removes '=' in argument name.
  */
 static char *
-__findenv(const char *name, int *offset)
+__findenv(const char *name, size_t *offset)
 {
        extern char **environ;
        int len, i;
@@ -82,7 +82,7 @@ setenv(const char *name, const char *value, int rewrite)
 {
        static char **lastenv;                  /* last value of environ */
        char *C;
-       int l_value, offset;
+       size_t l_value, offset;
 
        if (*value == '=')                      /* no `=' in value */
                ++value;
@@ -133,7 +133,7 @@ void
 unsetenv(const char *name)
 {
        char **P;
-       int offset;
+       size_t offset;
 
        while (__findenv(name, &offset))        /* if set multiple times */
                for (P = &environ[offset];; ++P)