From 145f7dcc3fca847f7ed09f688c3f6be5f338cfc9 Mon Sep 17 00:00:00 2001 From: Alfred Kwan Date: Fri, 18 May 2018 13:55:28 -0400 Subject: [PATCH] Minor ram reduction (52 bytes) Made `DAYS_ARR[]/MONTHS_ARR[]` constant --- ccronexpr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ccronexpr.c b/ccronexpr.c index 147878c..26ab7da 100644 --- a/ccronexpr.c +++ b/ccronexpr.c @@ -50,9 +50,9 @@ #define CRON_INVALID_INSTANT ((time_t) -1) -static const char* DAYS_ARR[] = { "SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT" }; +static const char* const DAYS_ARR[] = { "SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT" }; #define CRON_DAYS_ARR_LEN 7 -static const char* MONTHS_ARR[] = { "FOO", "JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC" }; +static const char* const MONTHS_ARR[] = { "FOO", "JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC" }; #define CRON_MONTHS_ARR_LEN 13 #define CRON_MAX_STR_LEN_TO_SPLIT 256 @@ -620,7 +620,7 @@ static char** split_str(const char* str, char del, size_t* len_out) { return NULL; } -static char* replace_ordinals(char* value, const char** arr, size_t arr_len) { +static char* replace_ordinals(char* value, const char* const * arr, size_t arr_len) { size_t i; char* cur = value; char* res = NULL;