diff options
Diffstat (limited to 'lib/ZReadAscii.c')
| -rw-r--r-- | lib/ZReadAscii.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/ZReadAscii.c b/lib/ZReadAscii.c index 3689c46..0973499 100644 --- a/lib/ZReadAscii.c +++ b/lib/ZReadAscii.c @@ -29,13 +29,13 @@ int ZReadAscii(ptr,len,field,num) for (i=0;i<num;i++) { if (*ptr == ' ') { ptr++; - if (--len < 1) + if (--len < 0) return (ZERR_BADFIELD); } if (ptr[0] == '0' && ptr[1] == 'x') { ptr += 2; len -= 2; - if (len < 1) + if (len < 0) return (ZERR_BADFIELD); } bfr[0] = ptr[0]; @@ -47,7 +47,7 @@ int ZReadAscii(ptr,len,field,num) field[i] = hexbyte; ptr += 2; len -= 2; - if (len < 1) + if (len < 0) return (ZERR_BADFIELD); } |