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added c conversion suport

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This commit is contained in:
Tanguy MAZE
2019-02-11 14:06:37 +01:00
parent 973ac2479a
commit dcb8f8ea1d
13 changed files with 257 additions and 95 deletions
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32
srcs/pf_convc.c Normal file
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@@ -0,0 +1,32 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* pf_convc.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/02/11 09:07:45 by tmaze #+# #+# */
/* Updated: 2019/02/11 11:36:49 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libftprintf.h"
int pf_convc(t_flags *flags, va_list *ap)
{
char c;
size_t i;
c = (flags->convtype == 0) ? '%' : (char)va_arg(*ap, int);
i = 0;
flags->width = (flags->width == 0) ? 1 : flags->width;
if ((flags->buffer = pf_strnew(flags->width)) == NULL)
return (1);
if (flags->minus)
flags->buffer[i++] = c;
pf_memset(&(flags->buffer[i]), ' ', flags->width - 1);
i += flags->width - 1;
if (!flags->minus)
flags->buffer[i] = c;
return (0);
}