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test std.cfg: Improved testing for strcat() and wcscat().

This commit is contained in:
orbitcowboy 2018-05-25 08:36:47 +02:00
parent ca449a7f27
commit d7c8c46c10
2 changed files with 17 additions and 3 deletions
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18
test/cfg/std.c
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@ -2840,20 +2840,34 @@ void uninitvar_setvbuf(void)
(void)setvbuf(stream,buf,mode,size); (void)setvbuf(stream,buf,mode,size);
} }
void uninitvar_strcat(void) void uninitvar_strcat(char *dest, const char * const source)
{ {
char *deststr; char *deststr;
char *srcstr; char *srcstr;
// cppcheck-suppress uninitvar // cppcheck-suppress uninitvar
(void)strcat(deststr,srcstr); (void)strcat(deststr,srcstr);
// cppcheck-suppress uninitvar
(void)strcat(dest,srcstr);
// cppcheck-suppress uninitvar
(void)strcat(deststr,source);
// no warning shall be shown for
(void)strcat(dest,source);
} }
void uninitvar_wcscat(void) void uninitvar_wcscat(wchar_t *dest, const wchar_t * const source)
{ {
wchar_t *deststr; wchar_t *deststr;
wchar_t *srcstr; wchar_t *srcstr;
// cppcheck-suppress uninitvar // cppcheck-suppress uninitvar
(void)wcscat(deststr,srcstr); (void)wcscat(deststr,srcstr);
// cppcheck-suppress uninitvar
(void)wcscat(dest,srcstr);
// cppcheck-suppress uninitvar
(void)wcscat(deststr,source);
// no warning shall be shown for
(void)wcscat(dest,source);
} }
void uninitvar_wcrtomb(void) void uninitvar_wcrtomb(void)