linly/printf
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LinlyBoi
2023-08-21 11:39:20 +03:00
parent 5df61fff5b
commit 6c756ea867
5 changed files with 19 additions and 8 deletions
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14
printf.c
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@@ -11,7 +11,7 @@
**/
int _printf(const char *format, ...)
{
int buff_idx;
int buff_idx, fmt_idx;
unsigned int identifiers, BUFF_SIZE;
char *buffer, *next;
va_list args;
@@ -25,7 +25,8 @@ int _printf(const char *format, ...)
if (!format) /* No string. No laundry */
return (0);
buff_idx = 0;
while (format)
fmt_idx = 0;
while (*(format + fmt_idx))
{
if ((*format == '%') && (*(format + 1))) /*hello %s*/
{
@@ -34,7 +35,9 @@ int _printf(const char *format, ...)
case 's':
next = va_arg(args, char*); /*Store string temporarily*/
buffer = _strcpy(buffer, next);
BUFF_SIZE += _strlen(buffer);
BUFF_SIZE = _strlen(buffer);
buff_idx += _strlen(next);
fmt_idx += 2;
break;
case 'c': /* add 1 byte and i++ */
@@ -45,11 +48,12 @@ int _printf(const char *format, ...)
}
else
{
*(buffer + buff_idx) = *(format + buff_idx);
*(buffer + buff_idx) = *(format + fmt_idx);
buff_idx++;
fmt_idx++;
}
}
write(1, &buffer, BUFF_SIZE);
write(1, buffer, BUFF_SIZE);
return (_strlen(buffer));
}