| 1 | #include "stralloc.h" |
| 2 | #include "strerr.h" |
| 3 | |
| 4 | static stralloc sa = {0}; |
| 5 | |
| 6 | char *strerr(se) |
| 7 | struct strerr *se; |
| 8 | { |
| 9 | strerr_sysinit(); |
| 10 | |
| 11 | if (!stralloc_copys(&sa,"")) return "out of memory"; |
| 12 | |
| 13 | while(se) { |
| 14 | if (se->x) if (!stralloc_cats(&sa,se->x)) return "out of memory"; |
| 15 | if (se->y) if (!stralloc_cats(&sa,se->y)) return "out of memory"; |
| 16 | if (se->z) if (!stralloc_cats(&sa,se->z)) return "out of memory"; |
| 17 | se = se->who; |
| 18 | } |
| 19 | |
| 20 | if (!stralloc_0(&sa)) return "out of memory"; |
| 21 | return sa.s; |
| 22 | } |