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patch 8.2.4544: Coverity warnings for not using returned value

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Problem:    Coverity warnings for not using returned value.
Solution:   Assign to vim_ignored.
This commit is contained in:
Bram Moolenaar 2022-03-11 14:54:03 +00:00
parent 20fb28b1dc
commit dbf8094b17
2 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/tag.c
View File

@ -2053,7 +2053,7 @@ findtags_get_next_line(findtags_state_T *st, tagsearch_info_T *sinfo_p)
{ {
// Adjust the search file offset to the correct position // Adjust the search file offset to the correct position
sinfo_p->curr_offset_used = sinfo_p->curr_offset; sinfo_p->curr_offset_used = sinfo_p->curr_offset;
vim_fseek(st->fp, sinfo_p->curr_offset, SEEK_SET); vim_ignored = vim_fseek(st->fp, sinfo_p->curr_offset, SEEK_SET);
eof = vim_fgets(st->lbuf, st->lbuf_size, st->fp); eof = vim_fgets(st->lbuf, st->lbuf_size, st->fp);
if (!eof && sinfo_p->curr_offset != 0) if (!eof && sinfo_p->curr_offset != 0)
{ {
@ -2061,7 +2061,7 @@ findtags_get_next_line(findtags_state_T *st, tagsearch_info_T *sinfo_p)
if (sinfo_p->curr_offset == sinfo_p->high_offset) if (sinfo_p->curr_offset == sinfo_p->high_offset)
{ {
// oops, gone a bit too far; try from low offset // oops, gone a bit too far; try from low offset
vim_fseek(st->fp, sinfo_p->low_offset, SEEK_SET); vim_ignored = vim_fseek(st->fp, sinfo_p->low_offset, SEEK_SET);
sinfo_p->curr_offset = sinfo_p->low_offset; sinfo_p->curr_offset = sinfo_p->low_offset;
} }
eof = vim_fgets(st->lbuf, st->lbuf_size, st->fp); eof = vim_fgets(st->lbuf, st->lbuf_size, st->fp);
@ -2222,7 +2222,7 @@ findtags_start_state_handler(
// not portable). Don't use lseek(), it doesn't work // not portable). Don't use lseek(), it doesn't work
// properly on MacOS Catalina. // properly on MacOS Catalina.
filesize = vim_ftell(st->fp); filesize = vim_ftell(st->fp);
vim_fseek(st->fp, 0L, SEEK_SET); vim_ignored = vim_fseek(st->fp, 0L, SEEK_SET);
// Calculate the first read offset in the file. Start // Calculate the first read offset in the file. Start
// the search in the middle of the file. // the search in the middle of the file.
@ -2852,7 +2852,8 @@ line_read_in:
if (st->state == TS_STEP_FORWARD) if (st->state == TS_STEP_FORWARD)
// Seek to the same position to read the same line again // Seek to the same position to read the same line again
vim_fseek(st->fp, search_info.curr_offset, SEEK_SET); vim_ignored = vim_fseek(st->fp, search_info.curr_offset,
SEEK_SET);
// this will try the same thing again, make sure the offset is // this will try the same thing again, make sure the offset is
// different // different
search_info.curr_offset = 0; search_info.curr_offset = 0;
@ -2944,8 +2945,10 @@ findtags_in_file(findtags_state_T *st, char_u *buf_ffname)
findtags_get_all_tags(st, &margs, buf_ffname); findtags_get_all_tags(st, &margs, buf_ffname);
if (st->fp != NULL) if (st->fp != NULL)
{
fclose(st->fp); fclose(st->fp);
st->fp = NULL; st->fp = NULL;
}
#ifdef FEAT_EMACS_TAGS #ifdef FEAT_EMACS_TAGS
emacs_tags_incstack_free(); emacs_tags_incstack_free();
#endif #endif

2
src/version.c
View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
4544,
/**/ /**/
4543, 4543,
/**/ /**/