src-test2/include/string.h, branch release/8.0.0_cvs

Create release/8.0.0 for the 8.0-RELEASE.

2009-11-21T06:13:29Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 8.0-RELEASE image.

Namespace: memccpy() and memchr() are XSI, and memrchr() is a BSD extension.

2009-03-14T19:03:34Z

- Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(),

2009-02-28T06:00:58Z

wcscasecmp(), and wcsncasecmp(). - Make some previously non-standard extensions visible if POSIX_VISIBLE >= 200809. - Use restrict qualifiers in stpcpy(). - Declare off_t and size_t in stdio.h. - Bump __FreeBSD_version in case the new symbols (particularly getline()) cause issues with ports. Reviewed by: standards@

Add restrict qualifiers to the parameters to strlcpy() and strlcat().

2009-02-28T05:15:02Z

The annotation mainly just serves as a hint that they're not intended for use with overlapping strings.

Mark memmem() __pure.

2009-02-28T05:08:35Z

Add a function attribute called `__malloc_like', which informs gcc

2009-01-31T18:27:02Z

that the annotated function returns a pointer that doesn't alias any extant pointer. This results in a 50%+ speedup in microbenchmarks such as the following: char *cp = malloc(1), *buf = malloc(BUF); for (i = 0; i < BUF; i++) buf[i] = *cp; In real programs, your mileage will vary. Note that gcc already performs this optimization automatically for any function called `malloc', `calloc', `strdup', or `strndup' unless -fno-builtins is used.

Add strndup(3) prototype to string.h.

2008-12-08T21:04:24Z

This change was erronously ommitted from the r185690, and attempt to simply add the prototype to string.h has revealed that several contributed programs defined local prototypes for strndup(), controlled by autoconfed config.h. So, manually change #undef HAVE_STRNDUP to #define HAVE_STRNDUP 1. Next import of the corresponding program would regenerate config.h, overriding the changes in this commit. No objections from: kan

Add memrchr(3).

2008-04-10T00:12:44Z

Obtained from: OpenBSD

Revert last revision, strmode() should be moved to to be

2005-11-24T08:30:44Z

properly fixed.

Fix prototype of strmode() to match the code and documentation.

2005-11-24T06:59:35Z