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#include "error.h"
#include "utils.h"
#include <stdarg.h>
void magi_error_add(struct magi_error ** error, char * format, ...)
{
if (error && format) {
struct magi_error * head = malloc(sizeof(*head));
if (head) {
int size;
va_list args;
va_start(args, format);
size = vsnprintf(0, 0, format, args);
va_end(args);
if (size >= 0) {
head->message = malloc(++size);
if (head->message) {
va_start(args, format);
size = vsnprintf(head->message, size, format, args);
va_end(args);
if (size >= 0) {
head->prev = *error;
*error = head;
return;
} else {
free(head->message);
}
}
}
free(head);
}
}
}
void magi_error_destroy(struct magi_error * error)
{
if (error) {
magi_error_destroy(error->prev);
free(error->prev);
free(error->message);
error->prev = 0;
error->message = 0;
}
}
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