IntenseFinance/neovim
3
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-02-25 18:55:25 -06:00
Code Issues Packages Projects Releases Wiki Activity

strings.c: Fix problems found during code review.

Browse Source
This commit is contained in:
Jurica Bradaric 2017-03-06 21:33:55 +01:00
parent 2f80360e9a
commit 04b91d6b89
1 changed files with 12 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/nvim/strings.c
View File

@ -588,17 +588,14 @@ static varnumber_T tv_nr(typval_T *tvs, int *idxp)
/// @param[in] tvs List of VimL values. List is terminated by VAR_UNKNOWN
/// value.
/// @param[in,out] idxp Index in a list. Will be incremented.
///
/// @param[out] tofree If "tofree" is NULL get_tv_string_chk() is used. Some
/// types (e.g. List) are not converted to a string. If
/// "tofree" is not NULL encode_tv2echo() is used. All
/// types are converted to a string with the same format as
/// ":echo". The caller must free "*tofree".
/// @param[out] tofree If the idxp entry in tvs is not a String or a Number,
/// it will be converted to String in the same format
/// as ":echo" and stored in "*tofree". The caller must
/// free "*tofree".
///
/// @return String value or NULL in case of error.
static char *tv_str(typval_T *tvs, int *idxp, char_u **tofree)
FUNC_ATTR_NONNULL_ARG(1) FUNC_ATTR_NONNULL_ARG(2)
FUNC_ATTR_WARN_UNUSED_RESULT
static char *tv_str(typval_T *tvs, int *idxp, char ** const tofree)
FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT
{
int idx = *idxp - 1;
char *s = NULL;
@ -607,11 +604,12 @@ static char *tv_str(typval_T *tvs, int *idxp, char_u **tofree)
EMSG(_(e_printf));
} else {
(*idxp)++;
if (tofree != NULL) {
s = encode_tv2echo(&tvs[idx], NULL);
*tofree = (char_u *)s;
} else {
if (tvs[idx].v_type == VAR_STRING || tvs[idx].v_type == VAR_NUMBER) {
s = (char *)get_tv_string_chk(&tvs[idx]);
*tofree = NULL;
} else {
s = encode_tv2echo(&tvs[idx], NULL);
*tofree = s;
}
}
return s;
@ -827,7 +825,7 @@ int vim_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap,
char fmt_spec = '\0';
// buffer for 's' and 'S' specs
char_u *tofree = NULL;
char *tofree = NULL;
p++; // skip '%'