Mercurial > vim
diff src/misc2.c @ 2656:4549e0e7fbb6 v7.3.076
updated for version 7.3.076
Problem: Clang warnings for dead code.
Solution: Remove it. (Carlo Teubner)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Wed, 08 Dec 2010 13:11:21 +0100 |
parents | 298d8d6e69be |
children | c5e47b752f07 |
line wrap: on
line diff
--- a/src/misc2.c +++ b/src/misc2.c @@ -200,7 +200,6 @@ coladvance2(pos, addspaces, finetune, wc } #endif - idx = -1; ptr = line; while (col <= wcol && *ptr != NUL) { @@ -1223,7 +1222,7 @@ free_all_mem() #endif /* - * copy a string into newly allocated memory + * Copy "string" into newly allocated memory. */ char_u * vim_strsave(string) @@ -1239,6 +1238,12 @@ vim_strsave(string) 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;