diff options
Diffstat (limited to 'filters')
| -rw-r--r-- | filters/wrap.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/filters/wrap.c b/filters/wrap.c index 59c44522..4ae7c72d 100644 --- a/filters/wrap.c +++ b/filters/wrap.c @@ -1,9 +1,10 @@ /* SPDX-License-Identifier: MIT */ /* Copyright (c) 2023 Robin Jarry */ -#define _XOPEN_SOURCE +#define _XOPEN_SOURCE 700 #include <errno.h> #include <getopt.h> +#include <langinfo.h> #include <locale.h> #include <regex.h> #include <stdbool.h> @@ -446,7 +447,10 @@ static int set_stdio_encoding(void) } /* aerc will always send UTF-8 text, ensure that we read that properly */ - if (!strstr(locale, "UTF-8") && !strstr(locale, "utf-8")) { + locale_t loc = newlocale(LC_ALL_MASK, locale, NULL); + char *codeset = nl_langinfo_l(CODESET, loc); + freelocale(loc); + if (!strstr(codeset, "UTF-8")) { fprintf(stderr, "error: locale '%s' is not UTF-8\n", locale); return 1; } |