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Hii all, Another confusion in GCC : In my code I use 'strlen()' from standard library 'string.h' I have already included the header --->>> #include <string.h> Code is successfuly being compiled, but during linking, an error happens --->>> main.c(.text+0x666):main.c: undefined reference to strlen Beside that I get a warning (I don't know would whether it will effect the functionality of my program or not), as I define main(){ ....}. The message is like this : main.c:51: warning: return-type defaults to 'int' --->>> point to line begin of fucntion main() main.c:153: warning: control reaches end of non-void function --->>> point to end of function main() Can anybody explain on that?? Thank's -- Dony Email : dony@willowglen.com.sg ________________________________________________ To get help for the crossgcc list, send mail to crossgcc-request@cygnus.com with the text 'help' (without the quotes) in the body of the message.