diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/util.c b/src/util.c index 72faafea5..23c6b1a66 100644 --- a/src/util.c +++ b/src/util.c @@ -632,11 +632,14 @@ do_atof_calc: #endif /* -** Render an signed 64-bit integer as text. Store the result in zOut[]. +** Render an signed 64-bit integer as text. Store the result in zOut[] and +** return the length of the string that was stored, in bytes. The value +** returned does not include the zero terminator at the end of the output +** string. ** ** The caller must ensure that zOut[] is at least 21 bytes in size. */ -void sqlite3Int64ToText(i64 v, char *zOut){ +int sqlite3Int64ToText(i64 v, char *zOut){ int i; u64 x; char zTemp[22]; @@ -653,6 +656,7 @@ void sqlite3Int64ToText(i64 v, char *zOut){ }while( x ); if( v<0 ) zTemp[i--] = '-'; memcpy(zOut, &zTemp[i+1], sizeof(zTemp)-1-i); + return sizeof(zTemp)-2-i; } /* |