Comments on: GCC Tries to Help – With Mixed Results http://marknelson.us/2011/08/15/gcc-tries-to-help-with-mixed-results/ Programming, mostly. Wed, 16 May 2012 08:30:05 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: eupator http://marknelson.us/2011/08/15/gcc-tries-to-help-with-mixed-results/comment-page-1/#comment-444635 eupator Tue, 03 Jan 2012 19:35:08 +0000 http://marknelson.us/?p=589#comment-444635 POSIX does actually require a strictly conforming program (whatever that means) to call execl with non-empty arg0, so gcc was perfectly right to complain here. POSIX does actually require a strictly conforming program (whatever that means) to call execl with non-empty arg0, so gcc was perfectly right to complain here.

]]> By: Mark Nelson http://marknelson.us/2011/08/15/gcc-tries-to-help-with-mixed-results/comment-page-1/#comment-396682 Mark Nelson Sun, 06 Nov 2011 19:21:55 +0000 http://marknelson.us/?p=589#comment-396682 Thanks Alex - fixed! Thanks Alex – fixed!

]]> By: Alex Ratushnyak http://marknelson.us/2011/08/15/gcc-tries-to-help-with-mixed-results/comment-page-1/#comment-396668 Alex Ratushnyak Sun, 06 Nov 2011 18:35:26 +0000 http://marknelson.us/?p=589#comment-396668 > int parse_user_name( char *name, size_t namel ) > { > printf( "Please provide a name: ); > sscanf( "%s", namel ); > } there's one more typo: printf will fail. > int parse_user_name( char *name, size_t namel )
> {
> printf( “Please provide a name: );
> sscanf( “%s”, namel );
> }

there’s one more typo: printf will fail.

]]>