From e43939bcc6123e02314aa403eef94d5ace441f7f Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sun, 27 Aug 2023 02:06:32 +0200
Subject: ports: qbe, cproc :^)

---
 src/libc/ctype.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libc/ctype.c')

diff --git a/src/libc/ctype.c b/src/libc/ctype.c
index fa49a07..de10024 100644
--- a/src/libc/ctype.c
+++ b/src/libc/ctype.c
@@ -8,6 +8,10 @@ int isalpha(int c) {
 	return islower(c) || isupper(c);
 }
 
+int isblank(int c) {
+	return c == ' ' || c == '\t';
+}
+
 int iscntrl(int c) {
 	return c <= 0x1f || c == 0x7f;
 }
-- 
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