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Declare read-only parameters const

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Signal callers arguments are not going to be modified and allow passing
const pointers.
This commit is contained in:
Christian Göttsche
2022-08-05 17:40:26 +02:00
committed by Serge Hallyn
parent 0fe4128ee6
commit e32b4a9a81
6 changed files with 9 additions and 9 deletions
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2
libmisc/getrange.c
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@ -25,7 +25,7 @@
* If the range is valid, getrange returns 1.
* If the range is not valid, getrange returns 0.
*/
int getrange (char *range,
int getrange (const char *range,
unsigned long *min, bool *has_min,
unsigned long *max, bool *has_max)
{