diff options
Diffstat (limited to 'drv_EFN.c')
| -rw-r--r-- | drv_EFN.c | 30 |
1 files changed, 8 insertions, 22 deletions
@@ -83,7 +83,7 @@ static char Name[] = "EFN"; -char Host[256]; +char *Host; int Port; int DataSocket; @@ -93,7 +93,7 @@ static void drv_EFN_clear(void); /*** hardware dependant functions ***/ /****************************************/ -static int drv_EFN_open(const char *section) +static int drv_EFN_open(const char __attribute__ ((unused)) * section) { int sockfd_conf, portno_conf, n; struct sockaddr_in serv_addr; @@ -176,23 +176,14 @@ static int drv_EFN_close(void) /* dummy function that sends something to the display */ static void drv_EFN_send(const char *data, const unsigned int len) { - int n, i; + int n; - // transport command stirng to EUG 100 + // transport command string to EUG 100 n = write(DataSocket, data, len); if (n < 0) { error("%s:drv_EFN_send: Failed to write to data socket\n", Name); - // return(-1); } - /* - printf("EFN_send: "); - for(i=0;i<n;i++) - { - printf("0x%02x ",data[i]); - } - printf("\n"); - */ } @@ -257,7 +248,8 @@ static void drv_EFN_write(const int row, const int col, const char *data, int le } } -static void drv_EFN_defchar(const int ascii, const unsigned char *matrix) +static void drv_EFN_defchar(const int __attribute__ ((unused)) ascii, const unsigned char + __attribute__ ((unused)) * matrix) { error("%s:drv_EFN_defchar: Function not supported by EFN modules\n", Name); } @@ -268,19 +260,13 @@ static int drv_EFN_start(const char *section) int rows = -1, cols = -1; char *s; - s = cfg_get(section, "Host", NULL); + Host = cfg_get(section, "Host", NULL); - if (s == NULL || *s == '\0') { + if (Host == NULL || *Host == '\0') { error("%s: no '%s.Host' entry from %s", Name, section, cfg_source()); return -1; } - if (sscanf(s, "%s", &Host) != 1) { - error("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source()); - free(s); - return -1; - } - if (cfg_number(section, "Port", 1000, 0, 65535, &Port) < 0) return -1; |