From 9fa0a7f1da1b70bee995f53c6c96c43189018772 Mon Sep 17 00:00:00 2001
From: mrb0nk500 <b0nk@b0nk.xyz>
Date: Wed, 1 Feb 2023 18:45:02 -0400
Subject: global: Import Dolphin SDK

This version comes from the Metroid Prime decompilation project.
https://github.com/PrimeDecomp/prime
---
 include/libc/ctype.h | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 include/libc/ctype.h

(limited to 'include/libc/ctype.h')

diff --git a/include/libc/ctype.h b/include/libc/ctype.h
new file mode 100644
index 0000000..b8f6067
--- /dev/null
+++ b/include/libc/ctype.h
@@ -0,0 +1,69 @@
+#ifndef _CTYPE_H_
+#define _CTYPE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// eof.h
+#define EOF -1L
+
+extern unsigned char __ctype_map[];
+extern unsigned char __lower_map[];
+extern unsigned char __upper_map[];
+
+#define __control_char 0x01
+#define __motion_char 0x02
+#define __space_char 0x04
+#define __punctuation 0x08
+#define __digit 0x10
+#define __hex_digit 0x20
+#define __lower_case 0x40
+#define __upper_case 0x80
+
+#define __letter (__lower_case | __upper_case)
+#define __alphanumeric (__letter | __digit)
+#define __graphic (__alphanumeric | __punctuation)
+#define __printable (__graphic | __space_char)
+#define __whitespace (__motion_char | __space_char)
+#define __control (__motion_char | __control_char)
+#define __zero_fill(c) ((int)(unsigned char)(c))
+
+#ifndef _CTYPE_INLINE
+#define _CTYPE_INLINE static inline
+#endif
+
+_CTYPE_INLINE
+int isalnum(int c) { return __ctype_map[__zero_fill(c)] & __alphanumeric; }
+_CTYPE_INLINE
+int isalpha(int c) { return __ctype_map[__zero_fill(c)] & __letter; }
+_CTYPE_INLINE
+int iscntrl(int c) { return __ctype_map[__zero_fill(c)] & __control; }
+_CTYPE_INLINE
+int isdigit(int c) { return __ctype_map[__zero_fill(c)] & __digit; }
+_CTYPE_INLINE
+int isgraph(int c) { return __ctype_map[__zero_fill(c)] & __graphic; }
+_CTYPE_INLINE
+int islower(int c) { return __ctype_map[__zero_fill(c)] & __lower_case; }
+_CTYPE_INLINE
+int isprint(int c) { return __ctype_map[__zero_fill(c)] & __printable; }
+_CTYPE_INLINE
+int ispunct(int c) { return __ctype_map[__zero_fill(c)] & __punctuation; }
+_CTYPE_INLINE
+int isspace(int c) { return __ctype_map[__zero_fill(c)] & __whitespace; }
+_CTYPE_INLINE
+int isupper(int c) { return __ctype_map[__zero_fill(c)] & __upper_case; }
+_CTYPE_INLINE
+int isxdigit(int c) { return __ctype_map[__zero_fill(c)] & __hex_digit; }
+_CTYPE_INLINE
+int tolower(int c) { return ((c == EOF) ? EOF : ((int)__lower_map[__zero_fill(c)])); }
+_CTYPE_INLINE
+int toupper(int c) { return ((c == EOF) ? EOF : ((int)__upper_map[__zero_fill(c)])); }
+_CTYPE_INLINE
+int iswblank(int c) { return ((c == (int)L' ') || (c == (int)L'\t')); }
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
-- 
cgit v1.2.3-13-gbd6f