Fix const cast in get_progname().

Backpatch.

diff --git a/src/port/path.c b/src/port/path.c
index 715f4e595613ce149ae85454f1bba8ec2dd4219d..d396af5e289cbe39475154a44c54b7e15954b152 100644 (file)
--- a/src/port/path.c
+++ b/src/port/path.c
@@ -303,7 +303,7 @@ const char *
 get_progname(const char *argv0)
 {
        const char  *nodir_name;
-       const char      *progname;
+       char            *progname;
 
        nodir_name = last_dir_separator(argv0);
        if (nodir_name)