Added const to arg of m_backup().

diff --git a/h/prototypes.h b/h/prototypes.h
index ef02f9a6227740253bd88d5ba3e9e7b2f5455194..dda355a790cc29a29e76265462299ffd8692e56c 100644 (file)
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -244,7 +244,7 @@ int lkopendata(const char *, int, mode_t, int *);
 FILE *lkfopenspool(const char *, const char *);
 int lkopenspool(const char *, int, mode_t, int *);
 int m_atoi (char *);
-char *m_backup (char *);
+char *m_backup (const char *);
 int m_convert (struct msgs *, char *);
 char *m_draft (char *, char *, int, int *);
 void m_getfld_state_reset (m_getfld_state_t *);

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 5e24a0335327327ac58c85b8d378e93760f4b344..9ba5a3b52fe4093531d2eca8b69ed672c680ed77 100644 (file)
--- a/sbr/m_backup.c
+++ b/sbr/m_backup.c
@@ -11,12 +11,12 @@
 
 
 char *
-m_backup (char *file)
+m_backup (const char *file)
 {
-    char *cp;
+    const char *cp;
     static char buffer[BUFSIZ];
 
-    if ((cp = r1bindex(file, '/')) == file)
+    if ((cp = r1bindex((char *) file, '/')) == file)
        snprintf(buffer, sizeof(buffer), "%s%s",
                BACKUP_PREFIX, cp);
     else