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conio.h: Revert 018e607, fails unit tests

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
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Joachim Nilsson committed 2017-07-07 13:19:23 +02:00
1 parent 25dfded835
commit 877ba02d13
1 file changed
+10 -9
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conio.h
+10 -9
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@@ -53,31 +53,32 @@
#endif
/* Esc[2JEsc[1;1H - Clear screen and move cursor to 1,1 (upper left) pos. */
#define clrscr() fputs ("\033[2J\033[1;1H", stderr)
#define clrscr() fputs ("\033[2J\033[1;1H", stdout)
/* Esc[K - Erases from the current cursor position to the end of the current line. */
#define clreol() fputs ("\033[K", stderr)
#define clreol() fputs ("\033[K", stdout)
/* Esc[2K - Erases the entire current line. */
#define delline() fputs ("\033[2K", stderr)
#define delline() fputs ("\033[2K", stdout)
/* Esc[Line;ColumnH - Moves the cursor to the specified position (coordinates) */
#define gotoxy(x,y) fprintf(stderr, "\033[%d;%dH", y, x)
#define gotoxy(x,y) fprintf(stdout, "\033[%d;%dH", y, x)
/* Esc[?25l (lower case L) - Hide Cursor */
#define hidecursor() fputs ("\033[?25l", stderr)
#define hidecursor() fputs ("\033[?25l", stdout)
/* Esc[?25h (lower case H) - Show Cursor */
#define showcursor() fputs ("\033[?25h", stderr)
#define showcursor() fputs ("\033[?25h", stdout)
/* Esc[Value;...;Valuem - Set Graphics Mode (attr, color, val) */
#define __set_gm(a,c,v) \
if (!c) \
fprintf(stderr, "\033[%dm", a); \
fprintf(stdout, "\033[%dm", a); \
else \
fprintf(stderr, "\033[%d;%dm", c & 0x10 ? 1 : 0, (c & 0xF) + v)
fprintf(stdout, "\033[%d;%dm", c & 0x10 ? 1 : 0, (c & 0xF) + v)
#define textattr(attr) __set_gm(attr, 0, 0)
#define textcolor(color) __set_gm(RESETATTR, color, 30)
#define textbackground(color) __set_gm(RESETATTR, color, 40)
/* Print table heading @line to @fp, with optional leading newline */
static inline void printheader(FILE *fp, const char *line, int nl)
{
fprintf(fp ?: stderr,
fprintf(fp ?: stdout,
"%s\033[7m%s%*s\033[0m\n",
nl ? "\n" : "",
line, SCREEN_WIDTH - (int)strlen(line), "");