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-rw-r--r--gcc/ada/adaint.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 5a0bdd9..8a71888 100644
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -2791,7 +2791,7 @@ __gnat_locate_exec_on_path (char *exec_name)
WS2SC (apath_val, wapath_val, EXPAND_BUFFER_SIZE);
#else
- char *path_val = getenv ("PATH");
+ const char *path_val = getenv ("PATH");
/* If PATH is not defined, proceed with __gnat_locate_exec anyway, so we can
find files that contain directory names. */