Commit message (Collapse) | Author | Age | Files | Lines | |
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* | don't return NULL when passed a NULL pointer or a zero-length buffer; | Chris Kuethe | 2007-06-04 | 1 | -2/+2 |
| | | | | | | | | instead, return an empty string. this sort of thing happens when we call gpsd_hexdump inside one of the packet writers when we are about to write a packet with no payload. Printing a NULL pointer is rather ugly... printing an empty string is much prettier and consistent with the SQUELCH case. | ||||
* | shift blame... passing in a NULL gets you a NULL back. | Chris Kuethe | 2007-04-14 | 1 | -0/+3 |
| | | | | calling functions should be more careful | ||||
* | too much thinking about regexes i think. hex use a-f, not a-z. | Chris Kuethe | 2007-03-27 | 1 | -4/+4 |
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* | Add $Id$ tag | Chris Kuethe | 2006-12-05 | 1 | -0/+1 |
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* | Break up some modules a little finer, in support of some Python bindings. | Eric S. Raymond | 2006-12-04 | 1 | -0/+76 |
All regression tests pass. No logic changes. |