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authorJune McEnroe <june@causal.agency>2018-08-20 18:41:23 -0400
committerJune McEnroe <june@causal.agency>2018-08-20 18:43:16 -0400
commit4e4eb0de0f50517e3a2892cddcadfbd75da7152f (patch)
treecebf2ed9f1cc63b5714e2c9357f8b9ff27f10afc /chat.h
parentSet errno in vaswprintf in case vswprintf does not (diff)
downloadcatgirl-4e4eb0de0f50517e3a2892cddcadfbd75da7152f.tar.gz
catgirl-4e4eb0de0f50517e3a2892cddcadfbd75da7152f.zip
Add wcsnchr, wcsnrchr, awcsntombs
This eliminates calls to editHead and editTail inside edit.c.

Oh god I'm sorry for following libc naming conventions for this stuff.
Diffstat (limited to '')
-rw-r--r--chat.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/chat.h b/chat.h
index 4975a3e..4ec5dcd 100644
--- a/chat.h
+++ b/chat.h
@@ -161,8 +161,11 @@ void logFmt(
 
 void spawn(char *const argv[]);
 
+wchar_t *wcsnchr(const wchar_t *wcs, size_t len, wchar_t chr);
+wchar_t *wcsnrchr(const wchar_t *wcs, size_t len, wchar_t chr);
 wchar_t *ambstowcs(const char *src);
 char *awcstombs(const wchar_t *src);
+char *awcsntombs(const wchar_t *src, size_t nwc);
 int vaswprintf(wchar_t **ret, const wchar_t *format, va_list ap);
 
 // HACK: clang won't check wchar_t *format strings.