core: read_string: Prepare for M2-Planet.

* src/string.c (read_string): Prepare for M2-Planet.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2020-07-16 21:44:40 +02:00
parent 80c84dc069
commit adb145f4cc
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@ -169,8 +169,9 @@ SCM
read_string (SCM port) /*:((arity . n)) */
{
int fd = __stdin;
if (TYPE (port) == TPAIR && TYPE (car (port)) == TNUMBER)
__stdin = VALUE (CAR (port));
if (TYPE (port) == TPAIR)
if (TYPE (car (port)) == TNUMBER)
__stdin = VALUE (CAR (port));
int c = readchar ();
size_t i = 0;
while (c != -1)