Simon Ford
/
fgets
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main.cpp@0:a6eefc8c816e, 2010-01-03 (annotated)
- Committer:
- simon
- Date:
- Sun Jan 03 10:49:57 2010 +0000
- Revision:
- 0:a6eefc8c816e
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| simon | 0:a6eefc8c816e | 1 | #include "mbed.h" |
| simon | 0:a6eefc8c816e | 2 | |
| simon | 0:a6eefc8c816e | 3 | DigitalOut myled(LED1); |
| simon | 0:a6eefc8c816e | 4 | LocalFileSystem local("local"); |
| simon | 0:a6eefc8c816e | 5 | |
| simon | 0:a6eefc8c816e | 6 | int main() { |
| simon | 0:a6eefc8c816e | 7 | FILE *fp = fopen("/local/lines.txt", "r"); |
| simon | 0:a6eefc8c816e | 8 | |
| simon | 0:a6eefc8c816e | 9 | if(!fp) { |
| simon | 0:a6eefc8c816e | 10 | error("Could not open file!\n"); |
| simon | 0:a6eefc8c816e | 11 | } |
| simon | 0:a6eefc8c816e | 12 | |
| simon | 0:a6eefc8c816e | 13 | char buffer[128]; |
| simon | 0:a6eefc8c816e | 14 | while(fgets(buffer, 128, fp)) { |
| simon | 0:a6eefc8c816e | 15 | printf("Line: %s\n", buffer); |
| simon | 0:a6eefc8c816e | 16 | wait(1); |
| simon | 0:a6eefc8c816e | 17 | } |
| simon | 0:a6eefc8c816e | 18 | |
| simon | 0:a6eefc8c816e | 19 | fclose(fp); |
| simon | 0:a6eefc8c816e | 20 | |
| simon | 0:a6eefc8c816e | 21 | printf("Done\n"); |
| simon | 0:a6eefc8c816e | 22 | } |