From 76b680b1a9deeb83c310115fd96fd6f51d37cd53 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Thu, 8 Aug 2019 12:12:55 -0700 Subject: Remove isascii usage There is a c_isascii function that can be used. isascii is deprecated and not available with some libcs like uClibc-ng where it can be compile time disabled. --- include/carefulputc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/carefulputc.h b/include/carefulputc.h index 54a02bfef..f1c03566d 100644 --- a/include/carefulputc.h +++ b/include/carefulputc.h @@ -10,13 +10,15 @@ #include #include +#include "cctype.h" + static inline int fputc_careful(int c, FILE *fp, const char fail) { int ret; if (isprint(c) || c == '\a' || c == '\t' || c == '\r' || c == '\n') ret = putc(c, fp); - else if (!isascii(c)) + else if (!c_isascii(c)) ret = fprintf(fp, "\\%3o", (unsigned char)c); else { ret = putc(fail, fp); -- cgit v1.2.3-55-g7522