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patch 9.0.0367: Coverity complains about dropping sign of character

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Problem:    Coverity complains about dropping sign of character.
Solution:   Add explicit type cast.
This commit is contained in:
Bram Moolenaar
2022-09-03 12:53:20 +01:00
parent 6ac69ed9a2
commit 0a6bb59f6b
2 changed files with 7 additions and 5 deletions
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10
src/spellfile.c
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@@ -404,7 +404,7 @@ spell_load_file(
* <HEADER>: <fileID>
*/
for (i = 0; i < VIMSPELLMAGICL; ++i)
buf[i] = getc(fd); // <fileID>
buf[i] = (unsigned)getc(fd); // <fileID>
if (STRNCMP(buf, VIMSPELLMAGIC, VIMSPELLMAGICL) != 0)
{
emsg(_(e_this_does_not_look_like_spell_file));
@@ -700,7 +700,7 @@ suggest_load_files(void)
* <SUGHEADER>: <fileID> <versionnr> <timestamp>
*/
for (i = 0; i < VIMSUGMAGICL; ++i)
buf[i] = getc(fd); // <fileID>
buf[i] = (unsigned)getc(fd); // <fileID>
if (STRNCMP(buf, VIMSUGMAGIC, VIMSUGMAGICL) != 0)
{
semsg(_(e_this_does_not_look_like_sug_file_str),
@@ -845,7 +845,7 @@ read_region_section(FILE *fd, slang_T *lp, int len)
if (len > MAXREGIONS * 2)
return SP_FORMERROR;
for (i = 0; i < len; ++i)
lp->sl_regions[i] = getc(fd); // <regionname>
lp->sl_regions[i] = (unsigned)getc(fd); // <regionname>
lp->sl_regions[len] = NUL;
return 0;
}
@@ -925,7 +925,7 @@ read_prefcond_section(FILE *fd, slang_T *lp)
buf[0] = '^'; // always match at one position only
p = buf + 1;
while (n-- > 0)
*p++ = getc(fd); // <condstr>
*p++ = (unsigned)getc(fd); // <condstr>
*p = NUL;
lp->sl_prefprog[i] = vim_regcomp(buf, RE_MAGIC + RE_STRING);
}
@@ -1063,7 +1063,7 @@ read_sal_section(FILE *fd, slang_T *slang)
// store the char we got while checking for end of sm_lead
*p++ = c;
for (++i; i < ccnt; ++i)
*p++ = getc(fd); // <salfrom>
*p++ = (unsigned)getc(fd); // <salfrom>
*p++ = NUL;
// <saltolen> <salto>