[postgis-devel] Best way to check if a function is defined

[Jorge Arévalo]

Hello,

I'm looking for the best way of checking, in a configure script, if a
given function is defined. My bet is grep against the header file
where the function is supposed to be defined, but it doesn't seem too
smart. Suggestions?

Thanks in advance,

-- 
Jorge Arévalo
Internet & Mobilty Division, DEIMOS
jorge.arevalo at deimos-space.com
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