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| author | Charles <sircharlesaze@gmail.com> | 2019-11-21 02:53:41 +0100 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2019-11-21 04:03:13 +0100 |
| commit | ee4b8e5e481850c936c5df10a0d3e70038234754 (patch) | |
| tree | 5e569b3ebc2bdcafdbd06fef99f32207da29d4ee /ft_printf/convert_ptr.c | |
| parent | afc8c70a66773563f6e7429b500abcbab631722b (diff) | |
| download | libft-ee4b8e5e481850c936c5df10a0d3e70038234754.tar.gz libft-ee4b8e5e481850c936c5df10a0d3e70038234754.tar.bz2 libft-ee4b8e5e481850c936c5df10a0d3e70038234754.zip | |
WIP: adding ft_*printf
Diffstat (limited to 'ft_printf/convert_ptr.c')
| -rw-r--r-- | ft_printf/convert_ptr.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ft_printf/convert_ptr.c b/ft_printf/convert_ptr.c new file mode 100644 index 0000000..63babb9 --- /dev/null +++ b/ft_printf/convert_ptr.c @@ -0,0 +1,29 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* convert_ptr.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/30 23:24:08 by cacharle #+# #+# */ +/* Updated: 2019/11/05 23:43:45 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "ft_vasprintf.h" + +char *convert_ptr(va_list ap, t_pformat *pformat) +{ + char *str; + + str = ITOA_HEX_LOW((long long unsigned int)va_arg(ap, void*)); + str = handle_precision(pformat, str); + if (!(pformat->flags & FLAG_ZERO)) + str = ft_strjoin_free_snd("0x", str); + if (pformat->flags & FLAG_ZERO) + pformat->width -= 2; + str = handle_width(pformat, str); + if (pformat->flags & FLAG_ZERO) + str = ft_strjoin_free_snd("0x", str); + return (str); +} |