diff options
Diffstat (limited to 'Src/mem.c')
| -rw-r--r-- | Src/mem.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Src/mem.c b/Src/mem.c index 29bd213f4..47e9da7d5 100644 --- a/Src/mem.c +++ b/Src/mem.c @@ -1219,7 +1219,7 @@ bin_mem(char *name, char **argv, char *ops, int func) int i, ii, fi, ui, j; struct m_hdr *m, *mf, *ms; char *b, *c, buf[40]; - long u = 0, f = 0; + long u = 0, f = 0, to, cu; if (ops['v']) { printf("The lower and the upper addresses of the heap. Diff gives\n"); @@ -1242,13 +1242,15 @@ bin_mem(char *name, char **argv, char *ops, int func) printf("values, i.e. the number of blocks of that size that is\n"); printf("currently allocated. Total is the product of size and diff,\n"); printf("i.e. the number of bytes that are allocated for blocks of\n"); - printf("this size.\n"); + printf("this size. The last field gives the accumulated number of\n"); + printf("bytes for all sizes.\n"); } - printf("\nsize\tmalloc\tfree\tdiff\ttotal\n"); - for (i = 0; i < 1024; i++) + printf("\nsize\tmalloc\tfree\tdiff\ttotal\tcum\n"); + for (i = 0, cu = 0; i < 1024; i++) if (m_m[i] || m_f[i]) - printf("%ld\t%d\t%d\t%d\t%ld\n", (long)i * M_ISIZE, m_m[i], m_f[i], - m_m[i] - m_f[i], (long)i * M_ISIZE * (m_m[i] - m_f[i])); + printf("%ld\t%d\t%d\t%d\t%ld\t%ld\n", + (long)i * M_ISIZE, m_m[i], m_f[i], m_m[i] - m_f[i], + (to = (long) i * M_ISIZE * (m_m[i] - m_f[i])), (cu += to)); if (m_m[i] || m_f[i]) printf("big\t%d\t%d\t%d\n", m_m[i], m_f[i], m_m[i] - m_f[i]); |