summaryrefslogtreecommitdiff
path: root/src/misc2.c
diff options
context:
space:
mode:
authorBram Moolenaar <Bram@vim.org>2018-12-28 21:59:29 +0100
committerBram Moolenaar <Bram@vim.org>2018-12-28 21:59:29 +0100
commitc1a9bc1a7284bd0e60f9bddfef6a4ee733bfc838 (patch)
tree9c266841989772395105befd1d5a14c573905a5e /src/misc2.c
parent3de8c2d1f027410db6a06f0fcd3355d96c8b8596 (diff)
downloadvim-git-c1a9bc1a7284bd0e60f9bddfef6a4ee733bfc838.tar.gz
patch 8.1.0654: when deleting a line text property flags are not adjustedv8.1.0654
Problem: When deleting a line text property flags are not adjusted. Solution: Adjust text property flags in preceding and following lines.
Diffstat (limited to 'src/misc2.c')
-rw-r--r--src/misc2.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/misc2.c b/src/misc2.c
index 3834979b8..07bdf85f8 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -1351,6 +1351,20 @@ vim_strnsave(char_u *string, int len)
}
/*
+ * Copy "p[len]" into allocated memory, ignoring NUL characters.
+ * Returns NULL when out of memory.
+ */
+ char_u *
+vim_memsave(char_u *p, int len)
+{
+ char_u *ret = alloc((unsigned)len);
+
+ if (ret != NULL)
+ mch_memmove(ret, p, (size_t)len);
+ return ret;
+}
+
+/*
* Same as vim_strsave(), but any characters found in esc_chars are preceded
* by a backslash.
*/