Skip leading whitespaces only if neither 0 nor 1 are whitespaces.

2012-05-15 09:20:22 +00:00
parent 9585506644
commit 42c305c79b
1 changed files with 2 additions and 1 deletions
--- a/src/BinaryConverter.cc
+++ b/src/BinaryConverter.cc
@ -130,9 +130,10 @@ scanLong(const StreamFormat& format, const char* input, long& value)
    int width = format.width;
    if (width == 0) width = -1;
    int length = 0;
-    while (isspace(input[length])) length++; // skip whitespaces
    char zero = format.info[0];
    char one = format.info[1];
+    if (!isspace(zero) && !isspace(one))
+        while (isspace(input[length])) length++; // skip whitespaces
    if (input[length] != zero && input[length] != one) return -1;
    if (format.flags & alt_flag)
    {