diff options
Diffstat (limited to 'mysys/mf_iocache2.c')
| -rw-r--r-- | mysys/mf_iocache2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mysys/mf_iocache2.c b/mysys/mf_iocache2.c index 9880c1615bb..1397c14515b 100644 --- a/mysys/mf_iocache2.c +++ b/mysys/mf_iocache2.c @@ -100,6 +100,7 @@ uint my_b_fill(IO_CACHE *info) uint my_b_gets(IO_CACHE *info, char *to, uint max_length) { + char *start = to; uint length; max_length--; /* Save place for end \0 */ /* Calculate number of characters in buffer */ @@ -115,10 +116,9 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length) { if ((*to++ = *pos++) == '\n') { - length= (uint) (pos-info->rc_pos); info->rc_pos=pos; *to='\0'; - return length; + return (uint) (to-start); } } if (!(max_length-=length)) @@ -126,7 +126,7 @@ uint my_b_gets(IO_CACHE *info, char *to, uint max_length) /* Found enough charcters; Return found string */ info->rc_pos=pos; *to='\0'; - return length; + return (uint) (to-start); } if (!(length=my_b_fill(info))) return 0; |