From 22402fb99d05191cf140293cfb5f67902e78a8a8 Mon Sep 17 00:00:00 2001 From: Björn Linse Date: Wed, 16 Aug 2017 12:19:29 +0200 Subject: ext_cmdline: add support for highlighting --- src/nvim/api/private/helpers.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'src/nvim/api/private/helpers.c') diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c index f00fbf69ea..2944925a9c 100644 --- a/src/nvim/api/private/helpers.c +++ b/src/nvim/api/private/helpers.c @@ -703,6 +703,23 @@ String cstr_to_string(const char *str) }; } +/// Copies buffer to an allocated String. +/// The resulting string is also NUL-terminated, to facilitate interoperating +/// with code using C strings. +/// +/// @param buf the buffer to copy +/// @param size length of the buffer +/// @return the resulting String, if the input string was NULL, an +/// empty String is returned +String cbuf_to_string(const char *buf, size_t size) + FUNC_ATTR_NONNULL_ALL +{ + return (String) { + .data = xmemdupz(buf, size), + .size = size + }; +} + /// Creates a String using the given C string. Unlike /// cstr_to_string this function DOES NOT copy the C string. /// -- cgit