[Chicken-users] minor build warning (twice) : runtime.c

[John Gabriele]

Hi,

Just built chicken on Ubuntu 10.04 (on x86_64) and saw this warning
come up twice:

~~~~
gcc -fno-strict-aliasing -DHAVE_CHICKEN_CONFIG_H -DC_ENABLE_PTABLES -I. -I./ \
          -c -Os -fomit-frame-pointer \
           \
          -DC_BUILDING_LIBCHICKEN runtime.c -o runtime-static.o
runtime.c: In function ‘C_number_to_string’:
runtime.c:7328: warning: ignoring return value of ‘gcvt’, declared
with attribute warn_unused_result
~~~~

and

~~~~
gcc -fno-strict-aliasing -DHAVE_CHICKEN_CONFIG_H -DC_ENABLE_PTABLES -I. -I./ \
          -c -Os -fomit-frame-pointer -fPIC -DPIC \
          -DC_BUILDING_LIBCHICKEN runtime.c -o runtime.o
runtime.c: In function ‘C_number_to_string’:
runtime.c:7328: warning: ignoring return value of ‘gcvt’, declared
with attribute warn_unused_result
~~~~

---John