/*
** ret is assumed to be allocated for biffMsgStrlen()+1, or is the
** the return from biffMsgStrAlloc
*/
void
biffMsgStrSet(char *ret, const biffMsg *msg) {
static const char me[]="biffMsgStrSet";
char *buff;
unsigned int ii;
if (biffMsgNoop == msg) {
return;
}
if (!ret) {
fprintf(stderr, "%s: PANIC got NULL ret", me);
return;
}
buff = AIR_CALLOC(biffMsgLineLenMax(msg)+1, char);
if (!buff) {
fprintf(stderr, "%s: PANIC couldn't alloc buffer", me);
return; /* exit(1); */
}
strcpy(ret, "");
for (ii=msg->errNum; ii>0; ii--) {
sprintf(buff, "[%s] %s\n", msg->key, msg->err[ii-1]);
strcat(ret, buff);
}
free(buff);
}
/*
******** biffMsgMove
**
** "src" is not const because we clear it after moving things out
*/
void
biffMsgMove(biffMsg *dest, biffMsg *src, const char *err) {
static const char me[]="biffMsgMove";
unsigned int ii;
char *buff;
if (biffMsgNoop == dest || biffMsgNoop == src) {
return;
}
if (!( dest && src )) {
fprintf(stderr, "%s: PANIC got NULL msg (%p %p)\n", me,
AIR_VOIDP(dest), AIR_VOIDP(src));
/* exit(1); */
}
/* if src and dest are same, this degenerates to biffMsgAdd */
if (dest == src && airStrlen(err)) {
biffMsgAdd(dest, err);
return;
}
buff = AIR_CALLOC(biffMsgLineLenMax(src)+1, char);
if (!buff) {
fprintf(stderr, "%s: PANIC: can't allocate buffer\n", me);
/* exit(1); */
}
for (ii=0; ii<src->errNum; ii++) {
sprintf(buff, "[%s] %s", src->key, src->err[ii]);
biffMsgAdd(dest, buff);
}
free(buff);
biffMsgClear(src);
if (airStrlen(err)) {
biffMsgAdd(dest, err);
}
return;
}
