On SGI Irix using MipsPro compilers, pdftexdir/utils.c fails to
compile. DBL_EPSILON was not defined (it is defined in float.h).
In line 729, ";" should be ",". The following patch was "tested"
(e.g., "pdftex story" seems to work) on Irix and i686 debian linux
with -std=c99 to get snprint:
gwhite@guth3: ~/W/TeX/src/pdftex-1.40.0-beta-20060213
$ nm i686-linux/texk/web2c/pdftexdir/utils.o | fgrep snprintf
U snprintf
U vsnprintf
*** utils.c.orig Fri Jan 20 21:56:17 2006
--- utils.c Wed Feb 22 15:34:23 2006
***************
*** 32,37 ****
--- 32,38 ----
#include