Description:
ftruncate() function: truncate an open file to a specified length.

Files:
lib/ftruncate.c
m4/ftruncate.m4

Depends-on:
unistd
sys_types
largefile
msvc-nothrow    [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1]
msvc-inval      [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1]

configure.ac:
gl_FUNC_FTRUNCATE
gl_CONDITIONAL([GL_COND_OBJ_FTRUNCATE],
               [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1])
AM_COND_IF([GL_COND_OBJ_FTRUNCATE], [
  gl_PREREQ_FTRUNCATE
])
gl_UNISTD_MODULE_INDICATOR([ftruncate])

Makefile.am:
if GL_COND_OBJ_FTRUNCATE
lib_SOURCES += ftruncate.c
endif

Include:
<unistd.h>

License:
GPL

Maintainer:
Jim Meyering