Miloslav, Thanks for your answer. You're right, it is odd. --- Vladimir ------------------------------------------------------------------------ Vladimir G. Ivanovic http://leonora.org/~vladimir 2770 Cowper St. vladimir@xxxxxxx Palo Alto, CA 94306-2447 +1 650 678 8014 >>>>> "MT" == Miloslav Trmac <mitr@xxxxxxxx> writes: > On Sun, Mar 09, 2003 at 11:35:49PM -0800, Vladimir G. Ivanovic wrote: >> gcc -std=c99 -g -Wall -o tst tst.c > Odd as it is, -std=c99 causes definition of __STRICT_ANSI__, which is > in /usr/include/features.h interpreted as a request to make visible > only those parts of the library mandated by ISO C99. > If you want to use both -std=c99 and POSIX library features, > you should add > #define _POSIX_C_SOURCE 200112L > before inclusion of any header files. This is required by the POSIX > standard. glibc doesn't require this unless you are compiling with > __STRICT_ANSI__. The number 200112L indicates currently valid version > of POSIX, IEEE Std. 1003.1-2001. _______________________________________________ Redhat-devel-list mailing list Redhat-devel-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/redhat-devel-list
