Re: [PATCH i18n 01/11] Add three convenient format printing functions with \n automatically appended
From: Erik Faye-Lund <hidden>
Date: 2016-06-15 22:53:37
2012/4/16 Nguyễn Thái Ngọc Duy [off-list ref]:
+int printf_ln(const char *fmt, ...)
+{
+ int ret;
+ va_list ap;
+ va_start(ap, fmt);
+ ret = vprintf(fmt, ap);
+ va_end(ap);
+ if (ret >= 0)
+ ret += printf("\n");<snip>
+ ret += fprintf(fp, "\n");
Apart from Jonathan's comment, isn't [f]printf a big hammer for this? Wouldn't putchar / fputc be a tad more light-weight (and perhaps clearer)?