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- /*
- ** busy.c
- **
- ** program to busy modem during event
- */
-
- #include <stdio.h>
-
- void main(int argc, char *argv[])
- {
- FILE *modem;
- char buffer[50], comm_port[10];
-
- strcpy(comm_port, "COM");
- if(argc)
- strcat(comm_port, argv[1]);
- else
- strcat(comm_port, "1");
-
- if( (modem = fopen( comm_port, "r+")) == NULL) {
- printf("Can't open %s:\n",comm_port);
- exit(0);
- }
-
- while(1) {
- fputs("ATH1\r", modem);
- fgets(buffer, 50, modem);
- if(memicmp("OK", buffer,2))
- exit(0);
- printf("%s\n", buffer);
- }
- }
-