From: Karel Zak <kzak@redhat.com>
Date: Fri, 11 Feb 2022 11:15:30 +0000 (+0100)
Subject: include/carefulputc: remove unused function
X-Git-Tag: v2.38-rc2~37
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0b3c2e80d134bf03dc27aa9b385a79e45db856ef;p=thirdparty%2Futil-linux.git

include/carefulputc: remove unused function

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/include/carefulputc.h b/include/carefulputc.h
index 66a0f156a4..8860b12340 100644
--- a/include/carefulputc.h
+++ b/include/carefulputc.h
@@ -71,21 +71,4 @@ static inline void fputs_nonblank(const char *data, FILE *out)
 	}
 }
 
-static inline void fputs_shell_ident(const char *data, FILE *out)
-{
-	const char *p = data;
-
-	/* convert "1FOO" to "_1FOO" */
-	if (p && !isalpha(*p))
-		fputc('_', out);
-
-	/* replace all "bad" chars with "_" */
-	for (p = data; p && *p; p++) {
-		if (!isalnum(*p))
-			fputc('_', out);
-		else
-			fputc(*p, out);
-	}
-}
-
 #endif  /*  _CAREFULPUTC_H  */