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term.c
127 lines (115 loc) · 2.04 KB
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term.c
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/*
** term.c for functions for termcaps using in /u/epitech_2012/vray_s/cu/rendu/Semaine_02
**
** Made by sebastien vray
** Login <vray_s@epitech.net>
**
** Started on Fri May 2 23:01:45 2008 sebastien vray
** Last update Sun May 4 03:38:37 2008 sebastien vray
*/
#include "colle2-1.h"
int outc(int c)
{
my_putchar(c);
return (0);
}
char *xtgetstr(char *cap, char **area)
{
char *res;
res = tgetstr(cap, area);
if (!res)
{
print_err("Tgetstr cannot get ");
print_err(cap);
print_err("\n");
return (NULL);
}
else
return (res);
}
int underline(void)
{
char bp[1024];
char *term;
char **area;
char *cap;
area = NULL;
if ((term = getenv("TERM")) == NULL)
{
print_err("Cannot determine term\n");
return (-1);
}
if (tgetent(bp, term) != 1)
return (-1);
cap = xtgetstr("us", area);
if (!cap)
return (-1);
tputs(cap, 1, outc);
return (0);
}
int disable_underline(void)
{
char bp[1024];
char *term;
char **area;
char *cap;
area = NULL;
if ((term = getenv("TERM")) == NULL)
{
print_err("Cannot determine term\n");
return (-1);
}
if (tgetent(bp, term) != 1)
{
xfree(term);
return (-1);
}
cap = xtgetstr("ue", area);
if (!cap)
{
xfree(term);
return (-1);
}
tputs(cap, 1, outc);
return (0);
}
int reverse_v(void)
{
char bp[1024];
char *term;
char **area;
char *cap;
area = NULL;
if ((term = getenv("TERM")) == NULL)
{
print_err("Cannot determine term\n");
return (-1);
}
if (tgetent(bp, term) != 1)
return (-1);
cap = xtgetstr("so", area);
if (!cap)
return (-1);
tputs(cap, 1, outc);
return (0);
}
int dis_reverse(void)
{
char bp[1024];
char *term;
char **area;
char *cap;
area = NULL;
if ((term = getenv("TERM")) == NULL)
{
print_err("Cannot determine term\n");
return (-1);
}
if (tgetent(bp, term) != 1)
return (-1);
cap = xtgetstr("se", area);
if (!cap)
return (-1);
tputs(cap, 1, outc);
return (0);
}