45 lines
919 B
C
45 lines
919 B
C
#include "main.h"
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/**
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* _printf - printf but slow fr
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* @format: identifier.
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* Return: length.
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*/
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int _printf(const char * const format, ...)
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{
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convert_match m[] = {
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{"%s", printf_string}, {"%c", printf_char},
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{"%%", printf_37}, {"%i", printf_int},
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{"%d", printf_dec}, {"%r", printf_srev},
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{"%R", printf_rot13}, {"%b", printf_bin}, {"%u", printf_unsigned},
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{"%o", printf_oct}, {"%x", printf_hex}, {"%X", printf_HEX},
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{"%S", printf_exclusive_string}, {"%p", printf_pointer}
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};
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va_list args;
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int i = 0, j, len = 0;
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va_start(args, format);
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if (format == NULL || (format[0] == '%' && format[1] == '\0'))
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return (-1);
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Here:
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while (format[i] != '\0')
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{
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j = 13;
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while (j >= 0)
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{
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if (m[j].id[0] == format[i] && m[j].id[1] == format[i + 1])
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{
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len += m[j].f(args);
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i = i + 2;
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goto Here;
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}
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j--;
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}
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_putchar(format[i]);
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len++;
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i++;
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}
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va_end(args);
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return (len);
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}
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