From 41c77899672db7a30d09d2e68524f0eb3faf937b Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Mon, 21 Jul 2014 16:33:21 -0600 Subject: constify unset_in_environ This constifies an argument to unset_in_environ. 2014-07-24 Tom Tromey * environ.c (unset_in_environ): Make "var" const. * environ.h (unset_in_environ): Update. --- gdb/environ.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gdb/environ.c') diff --git a/gdb/environ.c b/gdb/environ.c index 7092a1a..d661a01 100644 --- a/gdb/environ.c +++ b/gdb/environ.c @@ -161,7 +161,7 @@ set_in_environ (struct gdb_environ *e, const char *var, const char *value) /* Remove the setting for variable VAR from environment E. */ void -unset_in_environ (struct gdb_environ *e, char *var) +unset_in_environ (struct gdb_environ *e, const char *var) { int len = strlen (var); char **vector = e->vector; -- cgit v1.1