Hello Just building latest code and saw the compiler generated some warnings. Just thinking, one idea is to check the return value, and use it as best possible (even just for trace) or (void)bytes to make it go quiet when there really is no use. bytes = write(1, "\n", 1); There is the same build warning from another file calling write() during the util-linux build as well. Best regards, Jon agetty.c: In function âmainâ: agetty.c:307: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c:357: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c: In function âopen_ttyâ: agetty.c:690: warning: ignoring return value of âchownâ, declared with attribute warn_unused_result agetty.c: In function âdo_promptâ: agetty.c:836: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c:979: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c:981: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c: In function âget_lognameâ: agetty.c:1082: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c:1090: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result agetty.c:1102: warning: ignoring return value of âwriteâ, declared with attribute warn_unused_result -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
