nginx-0.0.1-2003-03-20-19:09:44 import
diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c
index 9e32b56..4beb11d 100644
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -1,5 +1,6 @@
#include <ngx_config.h>
+#include <ngx_core.h>
#include <ngx_string.h>
@@ -19,3 +20,72 @@
return dst;
}
+
+
+int ngx_atoi(char *line, size_t n)
+{
+ int value;
+
+ for (value = 0; n--; line++) {
+ if (*line < '0' || *line > '9') {
+ return NGX_ERROR;
+ }
+
+ value = value * 10 + (*line - '0');
+ }
+
+ return value;
+}
+
+
+#if 0
+char *ngx_psprintf(ngx_pool_t *p, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+
+ while (*fmt) {
+ switch(*fmt++) {
+ case '%':
+ switch(*fmt++) {
+ case 's':
+ s = va_arg(args, char *);
+ n += ngx_strlen(s);
+ break;
+
+ default:
+ n++;
+ }
+ default:
+ n++;
+ }
+ }
+
+ str = ngx_palloc(p, n);
+
+ va_start(args, fmt);
+
+ for (i = 0; i < n; i++) {
+ switch(*fmt++) {
+ case '%':
+ switch(*fmt++) {
+ case 's':
+ s = va_arg(args, char *);
+ while (str[i++] = s);
+ break;
+
+ default:
+ n++;
+ }
+ default:
+ str[i] = *fmt;
+ }
+ }
+
+ len += ngx_vsnprintf(errstr + len, sizeof(errstr) - len - 1, fmt, args);
+
+ va_end(args);
+
+}
+#endif
