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#include "tools.h"
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
void magi_str_lowercase(char *str)
{
if (!str) {
return;
}
for (; *str; ++str) {
*str = tolower(*str);
}
}
char *magi_str_create_copy(const char *first, int len)
{
char *copy = magi_str_create(len);
if (copy) {
memcpy(copy, first, len);
}
return copy;
}
char *magi_str_create(int len)
{
char *str = malloc(len + 1);
if (str) {
str[len] = 0;
}
return str;
}
int magi_str_add(magi_str *str, char c)
{
if (!str->data) {
str->len = 0;
str->size = 2;
str->data = malloc(2);
} else if (str->len + 1 == str->size) {
str->size *= 2;
str->data = realloc(str->data, str->size);
}
if (!str->dest) {
str->len = 0;
str->size = 0;
return 0;
}
str->data[str->len++] = c;
str->data[str->len] = 0;
return 1;
}
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