1 #include "pwf.h" 2 3 #define LINE_LIM 256 4 getspnam(const char * name)5struct spwd *getspnam(const char *name) 6 { 7 static struct spwd sp; 8 static char *line; 9 struct spwd *res; 10 int e; 11 int orig_errno = errno; 12 13 if (!line) line = malloc(LINE_LIM); 14 if (!line) return 0; 15 e = getspnam_r(name, &sp, line, LINE_LIM, &res); 16 errno = e ? e : orig_errno; 17 return res; 18 } 19