ref: 17f7f6be4e1a316c0f5f26ff70e047aece4de2bc
dir: /sys/src/ape/lib/ap/plan9/mkdir.c/
#include "lib.h" #include <sys/stat.h> #include <errno.h> #include "sys9.h" /* * BUG: errno mapping */ int mkdir(const char *name, mode_t mode) { int n; struct stat st; if(stat(name, &st)==0) { errno = EEXIST; return -1; } n = _CREATE(name, 0, 0x80000000|(mode&0777)); if(n < 0) _syserrno(); else{ _CLOSE(n); n = 0; } return n; }