From 59692c3fcd697728d9ec22d85c418bbffae02c60 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 30 Jun 2024 20:14:32 +0000
Subject: internals: nolibc: added ntux_isblank().

---
 src/internal/ntux_nolibc_impl.c | 5 +++++
 src/internal/ntux_nolibc_impl.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/src/internal/ntux_nolibc_impl.c b/src/internal/ntux_nolibc_impl.c
index e20d046..c414bc8 100644
--- a/src/internal/ntux_nolibc_impl.c
+++ b/src/internal/ntux_nolibc_impl.c
@@ -63,6 +63,11 @@ char * ntux_strrchr(const char * ch, int c)
 	return 0;
 }
 
+int ntux_isblank(int c)
+{
+	return ((c == 0x20) || (c == 0x09));
+}
+
 #ifdef NTUX_EXPORT
 int __stdcall ntux_entry_point(void * hinstance, uint32_t reason, void * reserved)
 {
diff --git a/src/internal/ntux_nolibc_impl.h b/src/internal/ntux_nolibc_impl.h
index eac2631..f68d282 100644
--- a/src/internal/ntux_nolibc_impl.h
+++ b/src/internal/ntux_nolibc_impl.h
@@ -16,6 +16,8 @@
 #define strchr   ntux_strchr
 #define strrchr  ntux_strrchr
 
+#define isblank  ntux_isblank
+
 #define calloc	 ntux_calloc
 #define free	 ntux_free
 
-- 
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