const-ify var + missing argument

This commit is contained in:
Omar Polo 2021-01-29 17:26:56 +00:00
parent 117ac52cdd
commit 4a3ab60928
1 changed files with 2 additions and 2 deletions

4
puny.c
View File

@ -91,7 +91,7 @@ digit_value(char c)
}
static int
insert(char *out, size_t len, int codepoint, size_t i, char **err)
insert(char *out, size_t len, int codepoint, size_t i, const char **err)
{
int l;
char *t;
@ -207,7 +207,7 @@ decode(const char *str, char *out, size_t len, const char **err)
n += i / (numpoints+1); /* fail on overflow */
i = i % (numpoints+1);
if (!insert(out, len, n, i))
if (!insert(out, len, n, i, err))
return 0;
numpoints++;
++i;