C printf to string
// int sprintf(char *str, const char *format, ...);
char *printf_to_string()
{
char buffer[128] = {0} //Must be big enough
// writing printf output in buffer
sprintf(buffer, "some %s here...n", "text");
// duplicate if needed
return strdup(buffer);
}print a part of string c
int length = 5;
printf("%*.*s", length, length, "hello there");Copyright © 2021 Codeinu
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