Commit Graph

13 Commits (3d92823e4980a6a51d00783747915f38aa285a84)

Author SHA1 Message Date
Giel van Schijndel 9d77329842 * Add a new statically-sized string macro vssprintf, which allows printing to statically sized strings just like ssprintf, with as difference that this macro function operates similar to vsprintf rather than sprintf
* Replace uses of strncmp, snprintf and vsnprintf with sstrcmp, ssprintf and vssprintf respectively


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@5579 4a71c877-e1ca-e34f-864e-861f7616d084
2008-07-18 22:47:28 +00:00
Giel van Schijndel 01958db9a0 We don't #define HAVE_STRLCPY or HAVE_STRLCAT in the configure script anymore
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4939 4a71c877-e1ca-e34f-864e-861f7616d084
2008-05-05 15:12:32 +00:00
Per Inge Mathisen 6e9732a86a WZ_DECL_CONST now implies WZ_DECL_WARN_UNUSED_RESULT and also works on MSVC.
WZ_DECL_RESTRICT now works on MSVC as well.
WZ_DECL_THREAD added, declares variables thread local, support for it made mandatory.
WZ_ASSERT_STATIC_STRING (gcc only) to assert that a string is static added.
The sstr functions now support pointer-length strings again.


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4908 4a71c877-e1ca-e34f-864e-861f7616d084
2008-05-04 11:43:28 +00:00
Giel van Schijndel 03bc81c0fb #include "frame.h" in strlfuncs.h; to hopefully fix bug #11609
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4889 4a71c877-e1ca-e34f-864e-861f7616d084
2008-05-02 20:59:35 +00:00
Giel van Schijndel 5154d575da Assert that the pointers to strlcpy & strlcat are not NULL
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4878 4a71c877-e1ca-e34f-864e-861f7616d084
2008-05-02 12:38:44 +00:00
Giel van Schijndel b9857f9bf9 Detect whether the OS already supplies strlcpy and strlcat and don't define our own if it does:
* Add m4 macros AC_STRLCPY_CHECK and AC_STRLCAT_CHECK for use in the autoconf script
 * Don't define our implementation when HAVE_STRLCPY or HAVE_STRLCAT is defined

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4876 4a71c877-e1ca-e34f-864e-861f7616d084
2008-05-02 12:04:20 +00:00
Per Inge Mathisen 5034cedfd4 Rename astrlcpy and astrlcat to sstrcpy and sstrcat. Add ssprintf and sstrcmp also.
Renaming due to name conflict with a gnu extension. Added debug versions of all the
above, that assert if a char* pointer is passed in. This means they cannot be used
with strings shorter than the shortest expected length of void*.


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4865 4a71c877-e1ca-e34f-864e-861f7616d084
2008-04-30 17:26:38 +00:00
Per Inge Mathisen 914cf90fb4 Add macros astrlcpy and astrlcat that work like strlcpy and strlcat
but with automatic length detection for fixed size arrays.


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4777 4a71c877-e1ca-e34f-864e-861f7616d084
2008-04-26 12:08:30 +00:00
Per Inge Mathisen b41b7358b7 Add safer, proven versions of strlcpy and strlcat from OpenBSD.
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@4483 4a71c877-e1ca-e34f-864e-861f7616d084
2008-04-05 11:45:29 +00:00
Ari Johnson e424aed624 Added /* */ around a comment to permit Warzone to compile again
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@3349 4a71c877-e1ca-e34f-864e-861f7616d084
2008-01-05 00:06:40 +00:00
Giel van Schijndel d249ac2188 * By default perform truncation detection in strlcat and strlcpy (i.e. return the length that would be the resulting length if no truncation occurred)
* Add a Doxygen comment for strlcpy & strlcat

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@3348 4a71c877-e1ca-e34f-864e-861f7616d084
2008-01-04 23:16:29 +00:00
Giel van Schijndel 0374c67a12 * Add a doxygen comment to source:trunk/lib/framework/strlfuncs.h describing macro STR_L_FUNC_TRUNCATION_DETECT
* Replace (the last) strncpy() call in nettyps.c with a strlcpy() call


git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2647 4a71c877-e1ca-e34f-864e-861f7616d084
2007-10-27 20:20:35 +00:00
Giel van Schijndel 673812b2a4 * Add file strlfuncs.h; this file contains an inline implementation of strlcpy and strlcat (safer variants of strncpy and strncat respectively)
git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@2627 4a71c877-e1ca-e34f-864e-861f7616d084
2007-10-26 17:05:29 +00:00