From 1a5ece4f52ef17c7c868e95eb26e98137d5cab6f Mon Sep 17 00:00:00 2001
From: Benji Dial <benji6283@gmail.com>
Date: Sun, 7 Mar 2021 23:19:48 -0500
Subject: keyboard support in raleigh, word wrap and more in entry widget

---
 src/user/include/knob/block.h | 3 +++
 src/user/include/knob/key.h   | 8 ++++++++
 2 files changed, 11 insertions(+)

(limited to 'src/user/include/knob')

diff --git a/src/user/include/knob/block.h b/src/user/include/knob/block.h
index 565c334..27cb83b 100644
--- a/src/user/include/knob/block.h
+++ b/src/user/include/knob/block.h
@@ -28,6 +28,9 @@ bool strequ(const char *a, const char *b) __attribute__ ((pure));
 //this replacement happens in place, with no memory allocation
 void str_trunc_fill(char *str, uint32_t len);
 
+//returns first index of any character of delims or the null terminator in str
+uint32_t str_find_any(const char *str, const char *delims) __attribute__ ((pure));
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/user/include/knob/key.h b/src/user/include/knob/key.h
index 90509fc..d532afd 100644
--- a/src/user/include/knob/key.h
+++ b/src/user/include/knob/key.h
@@ -1,8 +1,16 @@
 #ifndef KNOB_KEY_H
 #define KNOB_KEY_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <keypack.h>
 
 char key_to_char(struct key_packet kp) __attribute__ ((pure));
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
\ No newline at end of file
-- 
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