kc3-lang/gnulib

2017-09-01T15:41:45

glob: use scratch_buffer instead of extend_alloca Much of the lib/glob.c part of this patch comes from a glibc patch proposed by Adhemerval Zanella in: https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html * lib/glob.c: Do not include <config.h>, since <libc-config.h>, included via glob.h, does this for us now. (__set_errno): Remove, as libc-config does this for us now. Include <scratch_buffer.h>. (GETPW_R_SIZE_MAX): Remove. (glob): Use struct scratch_buffer instead of extend_alloca. * lib/glob.in.h: Include libc-config.h rather than including <sys/cdefs.h> conditionally. (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden) (__glibc_unlikely, __restrict, weak_alias): Remove, as libc-config does this for us now. * m4/glob.m4 (gl_PREREQ_GLOB): Remove sys/cdefs.h tests; no longer needed. * modules/glob (Depends-on): Add libc-config, scratch_buffer. (glob.h): Do not replace HAVE_SYS_CDEFS_H.