va_end(ap);
if (str_len < 0) {
- warning("vsnprintf failed: '%s'", strerror(errno));
+ warning_errno("vsnprintf failed");
return;
}
str = malloc(st_add(str_len, 1));
if (!str) {
- warning("malloc failed: '%s'", strerror(errno));
+ warning_errno("malloc failed");
return;
}
while ((pos = strstr(str, "%1")) != NULL) {
str = realloc(str, st_add(++str_len, 1));
if (!str) {
- warning("realloc failed: '%s'", strerror(errno));
+ warning_errno("realloc failed");
return;
}
memmove(pos + 2, pos + 1, strlen(pos));