Commit 562547d19b88ca771061280e43c4c97143e43463
2010-12-23T23:32:55
vsnprintf: make more consistent with snprintf; doc fixes * doc/posix-functions/snprintf.texi (snprintf): The workaround for the byte count return problem was promoted from the snprintf-posix to the snprintf module. * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise. * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF. * tests/test-snprintf.c (main): Check the byte count returned. * tests/test-vsnprintf.c (main): Likewise.