source:
CIVL/mods/dev.civl.com/examples/contracts/contractsSeq/pointers3.c@
cb4d4f4
| Last change on this file since cb4d4f4 was aad342c, checked in by , 3 years ago | |
|---|---|
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| File size: 210 bytes | |
| Rev | Line | |
|---|---|---|
| [9aaed1f] | 1 | #include <stdlib.h> |
| 2 | /*@ requires \valid(x); | |
| 3 | @ requires \valid(x[0] + (0 .. 3)); | |
| 4 | @ ensures \result == (*(x[0]) + 1); | |
| 5 | */ | |
| 6 | int add(int ** x) | |
| 7 | { | |
| 8 | return *(x[0]) + 1; | |
| 9 | } | |
| 10 | ||
| 11 | ||
| 12 | int main() { | |
| 13 | add(NULL); | |
| 14 | return 0; | |
| 15 | } |
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