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Mark the dc_datetime_mktime parameter as const.

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Unlike the corresponding mktime C library function, the libdivecomputer
function will never modify its argument. By marking the parameter as
const this is made more explicit.
This commit is contained in:
Jef Driesen 2013-05-23 14:17:41 +02:00
parent 3c8ea2c33c
commit 9b65159a57
2 changed files with 2 additions and 2 deletions
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2
include/libdivecomputer/datetime.h
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@ -53,7 +53,7 @@ dc_datetime_gmtime (dc_datetime_t *result,
dc_ticks_t ticks); dc_ticks_t ticks);
dc_ticks_t dc_ticks_t
dc_datetime_mktime (dc_datetime_t *dt); dc_datetime_mktime (const dc_datetime_t *dt);
#ifdef __cplusplus #ifdef __cplusplus
} }

2
src/datetime.c
View File

@ -112,7 +112,7 @@ dc_datetime_gmtime (dc_datetime_t *result,
} }
dc_ticks_t dc_ticks_t
dc_datetime_mktime (dc_datetime_t *dt) dc_datetime_mktime (const dc_datetime_t *dt)
{ {
if (dt == NULL) if (dt == NULL)
return -1; return -1;