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Description:
getdtablesize() function: return tight upper bound for file descriptor values.
Files:
lib/getdtablesize.c
m4/getdtablesize.m4
Depends-on:
unistd
extensions
msvc-inval [test $HAVE_GETDTABLESIZE = 0]
configure.ac:
gl_FUNC_GETDTABLESIZE
gl_CONDITIONAL([GL_COND_OBJ_GETDTABLESIZE],
[test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1])
AM_COND_IF([GL_COND_OBJ_GETDTABLESIZE], [
gl_PREREQ_GETDTABLESIZE
])
gl_UNISTD_MODULE_INDICATOR([getdtablesize])
Makefile.am:
if GL_COND_OBJ_GETDTABLESIZE
lib_SOURCES += getdtablesize.c
endif
Include:
<unistd.h>
License:
LGPLv2+
Maintainer:
Eric Blake
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