EPICS_driver_modules/StreamDevice
0
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
zimoch
2012-05-15 09:20:22 +00:00
parent 9585506644
commit 42c305c79b
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/BinaryConverter.cc
View File

@ -130,9 +130,10 @@ scanLong(const StreamFormat& format, const char* input, long& value)
int width = format.width; int width = format.width;
if (width == 0) width = -1; if (width == 0) width = -1;
int length = 0; int length = 0;
while (isspace(input[length])) length++; // skip whitespaces
char zero = format.info[0]; char zero = format.info[0];
char one = format.info[1]; 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 (input[length] != zero && input[length] != one) return -1;
if (format.flags & alt_flag) if (format.flags & alt_flag)
{ {