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reserve enough space for the longest string we can expect

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mrdudz
2022-07-13 23:10:19 +02:00
parent e95db437a9
commit 16bf472e66
1 changed files with 7 additions and 4 deletions
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11
libsrc/common/asctime.c
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@@ -42,15 +42,18 @@
/* Code */ /* Code */
/*****************************************************************************/ /*****************************************************************************/
/*
CAUTION: we need to reserve enough space to be able to hold the maximum
length string:
1234567890123456789012345678901234567
"Wednesday September ..1 00:00:00 1970"
*/
char* __fastcall__ asctime (const struct tm* timep) char* __fastcall__ asctime (const struct tm* timep)
{ {
static char buf[26]; static char buf[38];
/* Format into given buffer and return the result */ /* Format into given buffer and return the result */
return strftime (buf, sizeof (buf), "%c\n", timep)? buf : 0; return strftime (buf, sizeof (buf), "%c\n", timep)? buf : 0;
} }