cc  -I. -I/usr/local/src/php-4.0.6/ext/standard -I/usr/local/src/php-4.0.6/main -I/usr/local/src/php-4.0.6 -I/usr/local/src/apache_1.3.19/src/include -I/usr/local/src/apache_1.3.19/src/os/unix -I/usr/local/src/php-4.0.6/Zend -I/usr/local/src/imap-2001.BETA.SNAP-0107221451/c-client -I/usr/local/mysql/include/mysql -I/usr/local/src/php-4.0.6/ext/xml/expat/xmltok -I/usr/local/src/php-4.0.6/ext/xml/expat/xmlparse -I/usr/local/src/php-4.0.6/TSRM  -DSUPPORT_UTF8 -DXML_BYTE_ORDER=12 -O4 -ansi_alias -inline speed -arch host  -c file.c && touch file.lo
cc: Error: scanf.h, line 48: There is no definition for the inline function named scan_set_error_return in this compilation unit. (noinlfunc)
inline void scan_set_error_return(int numVars,pval **return_value);
------------^
make[3]: *** [file.lo] Error 1
make[3]: Leaving directory `/usr/local/src/php-4.0.6/ext/standard'
make[2]: *** [all-recursive] Error 1
# uname -a
OSF1 lehrer V5.1 732 alpha
# cc -V
Compaq C V6.3-025 on Compaq Tru64 UNIX V5.1 (Rev. 732)
Compiler Driver V6.3-026 (sys) cc Driver