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-rw-r--r--libguile/posix.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/posix.c b/libguile/posix.c
index 7b8ed976e..6b3fe5be6 100644
--- a/libguile/posix.c
+++ b/libguile/posix.c
@@ -720,7 +720,7 @@ scm_tcsetpgrp (port, pgid)
/* Copy exec args from an SCM vector into a new C array. */
static char **
-scm_convert_exec_args (SCM args, int pos, char *subr)
+scm_convert_exec_args (SCM args, int pos, const char *subr)
{
char **execargv;
int num_args;
@@ -787,7 +787,7 @@ scm_execlp (filename, args)
}
static char **
-environ_list_to_c (SCM envlist, int arg, char *proc)
+environ_list_to_c (SCM envlist, int arg, const char *proc)
{
int num_strings;
char **result;