57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
#include "main.h"
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#include <stdarg.h>
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#include <stdlib.h>
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#include <unistd.h>
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/**
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* _printf - printf but worse
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* @format: format string
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* @...: ???
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* Return: characters written
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**/
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int _printf(const char *format, ...)
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{
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int i, j;
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unsigned int identifiers, BUFF_SIZE;
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char *buffer, *next;
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va_list args;
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va_start(args, format);
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identifiers = _contains(format, '%');
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BUFF_SIZE = _strlen(format) - (identifiers * 2);
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if (!format) /* No string. No laundry */
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return (0);
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i = 0; /*TODO:gotta rename those*/
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j = 0;
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while (format)
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{
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if ((*format == '%') && (*(format + 1)))
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{
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switch (*(format + 1)) /*this needs to shrink*/
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{
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case 's':
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next = va_arg(args, char*); /*Store string temporarily*/
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_strcpy(&buffer[j], next);
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j += _strlen(next);
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BUFF_SIZE += _strlen(next);
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break;
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case 'c': /* add 1 byte and i++ */
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break;
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case '%': /*add 1 byte*/
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break;
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}
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}
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else
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{
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*(buffer + i) = *(format + i);
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i++;
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}
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}
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write(1, buffer, BUFF_SIZE);
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return (_strlen(buffer));
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}
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