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comparison src/c/urweb.c @ 324:b91480c9a729

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More opportunities to use regions and lack of string copying
author Adam Chlipala <adamc@hcoop.net>
date Thu, 11 Sep 2008 13:06:51 -0400
parents 5030e909fbf3
children 7009b0ac1501
comparison
equal deleted inserted replaced
323:5030e909fbf3 324:b91480c9a729
203 if (r == NULL) 203 if (r == NULL)
204 uw_error(ctx, FATAL, "Region stack underflow"); 204 uw_error(ctx, FATAL, "Region stack underflow");
205 205
206 ctx->heap_front = (char *) r; 206 ctx->heap_front = (char *) r;
207 ctx->regions = r->next; 207 ctx->regions = r->next;
208 }
209
210 void uw_memstats(uw_context ctx) {
211 printf("Page: %d/%d\n", ctx->page_front - ctx->page, ctx->page_back - ctx->page);
212 printf("Heap: %d/%d\n", ctx->heap_front - ctx->heap, ctx->heap_back - ctx->heap);
208 } 213 }
209 214
210 int uw_really_send(int sock, const void *buf, ssize_t len) { 215 int uw_really_send(int sock, const void *buf, ssize_t len) {
211 while (len > 0) { 216 while (len > 0) {
212 ssize_t n = send(sock, buf, len, 0); 217 ssize_t n = send(sock, buf, len, 0);