/***************************************************************************** * * program that detects the presence (or absence) of an ANSI device driver. * * Returns: * * errorlevel 0: Ansi devicedriver not detected. * errorlevel 1: Ansi devicedriver detected. * ***************************************************************************** */ #include #include #include /********************************** print () ********************************* * * A dum print string routine * ***************************************************************************** */ void print(char *p) { while(*p) putchar(*p++); fflush(stdout); /* necessary for ZTC */ } /* print () */ /********************************** main () ********************************** * * Detect whether ANSI.SYS is present and return 1 if so, else returns 0 * ***************************************************************************** */ int main(void) { char buffer [31]; /* temporary buffer */ int nr=0; /* counter */ print("\x1b[6n\r \r"); /* ask for ansi device report */ while ((0 !=kbhit()) && (nr<30))/* read whatever input is present */ buffer[nr++] = (char)getch(); buffer[nr]='\0'; /* zero terminate string */ if (strstr(buffer, "\x1b[")) /* check precense of device report */ return 1; /* signal ANSI.SYS present */ else return 0; /* signal ANSI.SYS not present */ } /* main () */ /********************************** end *************************************/ 44a5e2d3f85365cb717d60e363171b39e6'>treecommit diff

path: root/sound/pci/trident

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