the gcc output: ******************< begin quotation >********************
cc1: warnings being treated as errors ./common/linksupport.c: In function `getconnection': ./common/linksupport.c:222: warning: variable `sock' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:226: warning: variable `maxportno' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:226: warning: variable `minportno' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:230: warning: variable `port_count' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:231: warning: variable `connect_count' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:232: warning: variable `port_number' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:235: warning: variable `address_count' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:311: warning: variable `sock' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:476: warning: variable `sock' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:501: warning: variable `sock' might be clobbered by `longjmp' or `vfork' ./common/linksupport.c:528: warning: variable `sock' might be clobbered by `longjmp' or `vfork' make[1]: *** [linksupport.lo] Error 1 make: *** [src] Error 2 ******************< end quotation >********************** What's the possible reason? Is there easy way to fix it? Thanks in advance.
