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Fix up style in _Mix_ParseTime

This does the following:

- Const-qualify variables if they are not modified
- Place each statement onto their own separate lines
- Place the asterisk with the type instead of the variable name
- Combine declarations and initializations where possible
This commit is contained in:
Misa 2022-11-13 19:03:26 -08:00
parent 2d6b2e685b
commit 6dd9200503

View file

@ -524,11 +524,11 @@ end:
}
}
static int _Mix_ParseTime(char *time, long samplerate_hz)
static int _Mix_ParseTime(char* time, const long samplerate_hz)
{
char *num_start, *p;
Sint64 result;
char c;
char* num_start = time;
char* p;
Sint64 result = 0;
int val;
/* Time is directly expressed as a sample position */
@ -537,15 +537,14 @@ end:
return SDL_strtoll(time, NULL, 10);
}
result = 0;
num_start = time;
for (p = time; *p != '\0'; ++p)
{
if (*p == '.' || *p == ':')
{
c = *p; *p = '\0';
if ((val = SDL_atoi(num_start)) < 0)
const char c = *p;
*p = '\0';
val = SDL_atoi(num_start);
if (val < 0)
{
return -1;
}
@ -556,7 +555,7 @@ end:
if (*p == '.')
{
double val_f = SDL_atof(p);
const double val_f = SDL_atof(p);
if (val_f < 0)
{
return -1;
@ -565,7 +564,8 @@ end:
}
}
if ((val = SDL_atoi(num_start)) < 0)
val = SDL_atoi(num_start);
if (val < 0)
{
return -1;
}