#include #include #include #include #include #include #include "windows.h" void errorWindow(char * str) { char * a; a = alloca(strlen(str) + 5); strcpy(a, str); strcat(a, ": %s"); newtWinMessage("Error", "Ok", str, strerror(errno)); } void winStatus(int width, int height, char * title, char * text, ...) { newtComponent t, f; char * buf = NULL; int size = 0; int i = 0; va_list args; va_start(args, text); do { size += 1000; if (buf) free(buf); buf = malloc(size); i = vsnprintf(buf, size, text, args); } while (i == size); va_end(args); newtCenteredWindow(width, height, title); t = newtTextbox(1, 1, width - 2, height - 2, NEWT_TEXTBOX_WRAP); newtTextboxSetText(t, buf); f = newtForm(NULL, NULL, 0); free(buf); newtFormAddComponent(f, t); newtDrawForm(f); newtRefresh(); newtFormDestroy(f); }