updated for version 7.3.076
Problem: Clang warnings for dead code.
Solution: Remove it. (Carlo Teubner)
diff --git a/src/misc2.c b/src/misc2.c
index 2db4b66..c6f4f11 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -200,7 +200,6 @@
}
#endif
- idx = -1;
ptr = line;
while (col <= wcol && *ptr != NUL)
{
@@ -1223,7 +1222,7 @@
#endif
/*
- * copy a string into newly allocated memory
+ * Copy "string" into newly allocated memory.
*/
char_u *
vim_strsave(string)
@@ -1239,6 +1238,12 @@
return p;
}
+/*
+ * Copy up to "len" bytes of "string" into newly allocated memory and
+ * terminate with a NUL.
+ * The allocated memory always has size "len + 1", also when "string" is
+ * shorter.
+ */
char_u *
vim_strnsave(string, len)
char_u *string;