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unit_evaluate_dbl: renamed end_ptr var

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Since now we receive endptr as a parameter, it is somehow misleading to
have both endptr and end_ptr vars. Use endptr_tmp instead.
This commit is contained in:
Martin Pulec
2023-11-29 12:12:04 +01:00
parent 5c61b9d4d8
commit c66d4f3194
1 changed files with 7 additions and 8 deletions
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15
src/utils/misc.cpp
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@@ -99,20 +99,19 @@ unit_evaluate(const char *str, const char **endptr)
double
unit_evaluate_dbl(const char *str, bool case_sensitive, const char **endptr)
{
char *end_ptr;
char unit_prefix;
char *endptr_tmp = nullptr;
errno = 0;
double ret = strtod(str, &end_ptr);
double ret = strtod(str, &endptr_tmp);
if (errno != 0) {
perror("strtod");
return NAN;
}
if (end_ptr == str) {
if (endptr_tmp == str) {
log_msg(LOG_LEVEL_ERROR, "'%s' is not a number\n", str);
return NAN;
}
unit_prefix = case_sensitive ? *end_ptr : toupper(*end_ptr);
end_ptr += 1;
char unit_prefix = case_sensitive ? *endptr_tmp : toupper(*endptr_tmp);
endptr_tmp += 1;
switch(unit_prefix) {
case 'n':
case 'N':
@@ -137,11 +136,11 @@ unit_evaluate_dbl(const char *str, bool case_sensitive, const char **endptr)
ret *= 1000'000'000LL;
break;
default:
end_ptr -= 1;
endptr_tmp -= 1;
}
if (endptr != nullptr) {
*endptr = end_ptr;
*endptr = endptr_tmp;
}
return ret;