Timeline for reading string from a file in c
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| S Mar 2, 2013 at 9:43 | history | suggested | Henk Langeveld | CC BY-SA 3.0 |
Fix buffer overflow
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| Mar 2, 2013 at 9:41 | review | Suggested edits | |||
| S Mar 2, 2013 at 9:43 | |||||
| Mar 2, 2013 at 9:30 | comment | added | pmg |
You can read the input in a single instruction (I like it better): if (fscanf(fp3, "%d%d%d%s", &x, &y, &z, cs) != 4) /* error */;
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| Mar 2, 2013 at 9:07 | comment | added | Jens | Note that you should test the return value from fscanf. It it is not 4 then some of the conversions failed or the end of file was reached. | |
| Mar 2, 2013 at 8:36 | comment | added | dudeofea |
using strcmp. Although you'll have to do some pointer voodoo on the char array. like, use &cs[0] instead of cs. normal strings which are char* are fine. So: strcmp(str1, &cs[0]);
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| Mar 2, 2013 at 8:22 | comment | added | Orel Eraki | I dont think 'cs' should be with &, it is an array. | |
| Mar 2, 2013 at 8:21 | history | answered | Michał Kwiatkowski | CC BY-SA 3.0 |