Description:
isinf macro: test for positive or negative infinity

Files:
lib/isinf.c
m4/isinf.m4
m4/check-math-lib.m4

Depends-on:
float
math
extensions

configure.ac:
gl_ISINF
gl_MATH_MODULE_INDICATOR([isinf])

Makefile.am:

Include:
<math.h>

License:
LGPL

Maintainer:
Ben Pfaff