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Update Gnulib to v0.1-5703-g356a414e8c and add 'posix_spawn' module.

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This is a followup to edfca3b7e5, which
added the 'posix_spawnp' module but not 'posix_spawn'.

* m4/gnulib-cache.m4: Add 'posix_spawn' module.
* gnulib-local/m4/clock_time.m4.diff: Adjust.
* configure.ac: Move 'gl_EARLY' use right after 'AC_PROG_CC'.
This commit is contained in:
Ludovic Courtès 2023-01-18 18:25:25 +01:00
parent 4404b553a5
commit aeb22f4861
509 changed files with 2764 additions and 1730 deletions
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18
lib/malloc/scratch_buffer.h
View file

@ -1,5 +1,5 @@
/* Variable-sized buffer with on-stack default allocation.
Copyright (C) 2015-2022 Free Software Foundation, Inc.
Copyright (C) 2015-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -132,20 +132,4 @@ scratch_buffer_set_array_size (struct scratch_buffer *buffer,
(buffer, nelem, size));
}
/* Return a copy of *BUFFER's first SIZE bytes as a heap-allocated block,
deallocating *BUFFER if it was heap-allocated. SIZE must be at
most *BUFFER's size. Return NULL (setting errno) on memory
exhaustion. */
void *__libc_scratch_buffer_dupfree (struct scratch_buffer *buffer,
size_t size);
libc_hidden_proto (__libc_scratch_buffer_dupfree)
/* Alias for __libc_scratch_dupfree. */
static __always_inline void *
scratch_buffer_dupfree (struct scratch_buffer *buffer, size_t size)
{
void *r = __libc_scratch_buffer_dupfree (buffer, size);
return __glibc_likely (r != NULL) ? r : NULL;
}
#endif /* _SCRATCH_BUFFER_H */