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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* u_alias.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/14 17:19:27 by rbousset #+# #+# */
/* Updated: 2020/02/14 17:19:29 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <libft.h>
#include <stdint.h>
#include <stddef.h>
#include "d_define.h"
#include "s_lalias.h"
#include "s_struct.h"
size_t
u_get_alias_value(char str[], const char name[], size_t dstsize, t_msh *msh)
{
t_lalias *ptr;
if (str != NULL)
{
str[0] = C_NUL;
}
ptr = msh->alias;
while (ptr != NULL && ft_strncmp(ptr->name, name, ft_strlen(name) + 1) != 0)
{
ptr = ptr->next;
}
if (ptr == NULL)
{
return (0);
}
if (str != NULL)
{
ft_strlcpy(str, ptr->val, dstsize);
}
return (ptr->id);
}
void
u_set_alias_value(const char name[], const char value[], t_msh *msh)
{
t_lalias *new;
if (u_get_alias_value(NULL, name, 0, msh) != 0)
{
s_lalias_rebind(&msh->alias, name, value);
}
else
{
if ((new = s_lalias_new(name, value)) == NULL)
{
return ;
}
s_lalias_add_front(&msh->alias, new);
}
}
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