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M2: string

This commit is contained in:
Jan Nieuwenhuizen 2019-10-26 13:33:53 +02:00
parent 88fbcb5ff7
commit 18d255cf1f
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GPG Key ID: F3C1A0D9C1D65273
1 changed files with 7 additions and 3 deletions
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10
src/string.c
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@ -50,7 +50,8 @@ list_to_cstring (SCM list, size_t *size)
{
if (i > MAX_STRING)
assert_max_string (i, "list_to_string", g_buf);
g_buf[i] = VALUE (car (list));
SCM x = car (list);
g_buf[i] = VALUE (x);
i = i + 1;
list = cdr (list);
}
@ -172,8 +173,11 @@ read_string (SCM port) /*:((arity . n)) */
{
int fd = __stdin;
if (TYPE (port) == TPAIR)
if (TYPE (car (port)) == TNUMBER)
__stdin = VALUE (CAR (port));
{
SCM p = car (port);
if (TYPE (p) == TNUMBER)
__stdin = VALUE (p);
}
int c = readchar ();
size_t i = 0;
while (c != -1)