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-rw-r--r--expand.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/expand.c b/expand.c
index d2d798e..7348fb2 100644
--- a/expand.c
+++ b/expand.c
@@ -292,7 +292,8 @@ variable_expand (line)
}
else
{
- pattern = alloca (subst_end - subst_beg + 1);
+ pattern = (char *) alloca (subst_end - subst_beg
+ + 1);
bcopy (subst_beg, pattern, subst_end - subst_beg);
pattern[subst_end - subst_beg] = '\0';
}
@@ -307,8 +308,9 @@ variable_expand (line)
}
else
{
- replace = alloca (replace_end - replace_beg
- + 1);
+ replace = (char *) alloca (replace_end
+ - replace_beg
+ + 1);
bcopy (replace_beg, replace,
replace_end - replace_beg);
replace[replace_end - replace_beg] = '\0';