ref: 6b84c3a6548f1c577948763b0a09a7b6e2460e04
dir: purgatorio/lib9/getuser-posix.c
#include "lib9.h" #include <pwd.h> char* getuser(void) { struct passwd *p; static char *user = 0; if (!user) { p = getpwuid(getuid()); if (p && p->pw_name) { user = malloc(strlen(p->pw_name)+1); if (user) strcpy(user, p->pw_name); } } if(!user) user = "unknown"; return user; }