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use static

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Signed-off-by: 李昂 <liang6516@outlook.com>
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李昂 2023-01-12 12:08:34 +00:00 committed by Gitee
parent c226f3f424
commit b77d20d7b2
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1 changed files with 10 additions and 5 deletions
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13
package/pika_libc/pika_vsnprintf.c
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@ -486,17 +486,19 @@ struct scaling_factor {
// to divide by it
};
double apply_scaling(double num, struct scaling_factor normalization) {
static double apply_scaling(double num, struct scaling_factor normalization) {
return normalization.multiply ? num * normalization.raw_factor
: num / normalization.raw_factor;
}
double unapply_scaling(double normalized, struct scaling_factor normalization) {
static double unapply_scaling(double normalized,
struct scaling_factor normalization) {
return normalization.multiply ? normalized / normalization.raw_factor
: normalized * normalization.raw_factor;
}
struct scaling_factor update_normalization(struct scaling_factor sf,
static struct scaling_factor update_normalization(
struct scaling_factor sf,
double extra_multiplicative_factor) {
struct scaling_factor result;
if (sf.multiply) {
@ -1256,7 +1258,10 @@ static int __vsnprintf(out_fct_type out,
*
* @return The number of characters actually written to buffer.
*/
int pika_vsnprintf(char* buf, rt_size_t size, const char* fmt, va_list args) {
static int pika_vsnprintf(char* buf,
rt_size_t size,
const char* fmt,
va_list args) {
return __vsnprintf(out_buffer, buf, size, fmt, args);
}