No OOM error condition in ga_concat_strings(), concat_fnames(), concat_str()

- xmallocz() is not static anymore. There are many use cases for this function
	 in the codebase and we should start using it.
 - Simpler types in ga_concat_strings()
This commit is contained in:
Felipe Oliveira Carvalho
2014-04-19 02:12:47 -03:00
committed by Thiago de Arruda
parent 4b6b9117b3
commit 42f1bd9b22
10 changed files with 54 additions and 97 deletions

View File

@@ -1119,8 +1119,8 @@ static int qf_get_fnum(char_u *directory, char_u *fname)
slash_adjust(directory);
slash_adjust(fname);
#endif
if (directory != NULL && !vim_isAbsName(fname)
&& (ptr = concat_fnames(directory, fname, TRUE)) != NULL) {
if (directory != NULL && !vim_isAbsName(fname)) {
ptr = concat_fnames(directory, fname, TRUE);
/*
* Here we check if the file really exists.
* This should normally be true, but if make works without
@@ -1280,10 +1280,7 @@ static char_u *qf_guess_filepath(char_u *filename)
vim_free(fullname);
fullname = concat_fnames(ds_ptr->dirname, filename, TRUE);
/* If concat_fnames failed, just go on. The worst thing that can happen
* is that we delete the entire stack.
*/
if (fullname != NULL && os_file_exists(fullname))
if (os_file_exists(fullname))
break;
ds_ptr = ds_ptr->next;