(this is one of those me too replies ;-)
I've always found perror very handy, e.g.
...
mkdir_return = mkdir(fullpath,0777);
perror("mkdir results");
...
Cheers
f.
Joe Landman wrote:
Mark Hahn wrote:
#include <errno.h>
extern int errno;
IMO, it's bad practice to put externs in your code when a header already
declares them... and indeed, the header _should_ contain externs for any
exported symbols...
also, "man 3 strerror" ;)
Heh... I just cut and pasted the synopsis. Good point/catch.
regards, mark hahn.
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