Use getline(3) instead of home made fgetline

n-t-roff / heirloom-doctools

The Heirloom Documentation Tools: troff, nroff, and related utilities

http://n-t-roff.github.io/heirloom/doctools.html

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Use getline(3) instead of home made fgetline #47

Closed bapt closed 7 years ago

bapt commented 7 years ago

On all systems I am aware of getline(3) is supported (it is 1003.1-2008) On freebsd prior 12 it was hidden behind _GNU_SOURCE or _BSD_SOURCE which is defined anyway