ngx_vslprintf    1017 core/ngx_conf_file.c     p = ngx_vslprintf(errstr, last, fmt, args);
ngx_vslprintf     119 core/ngx_log.c     p = ngx_vslprintf(p, last, fmt, args);
ngx_vslprintf     124 core/ngx_log.c     p = ngx_vslprintf(p, last, fmt, args);
ngx_vslprintf     217 core/ngx_log.c     p = ngx_vslprintf(p, last, fmt, args);
ngx_vslprintf     108 core/ngx_string.c     p = ngx_vslprintf(buf, (void *) -1, fmt, args);
ngx_vslprintf     122 core/ngx_string.c     p = ngx_vslprintf(buf, buf + max, fmt, args);
ngx_vslprintf     136 core/ngx_string.c     p = ngx_vslprintf(buf, last, fmt, args);
ngx_vslprintf     152 core/ngx_string.h u_char *ngx_vslprintf(u_char *buf, u_char *last, const char *fmt, va_list args);
ngx_vslprintf     154 core/ngx_string.h     ngx_vslprintf(buf, buf + (max), fmt, args)
ngx_vslprintf    1395 event/ngx_event_openssl.c     p = ngx_vslprintf(errstr, last - 1, fmt, args);