From ac2e8f5a15a968f236387ed98e34b4a9250c9a92 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Fri, 6 Aug 2021 17:52:20 -0700
Subject: Improved, cleaner/faster/more flexible return value checks

---
 utils.c | 30 ------------------------------
 1 file changed, 30 deletions(-)

(limited to 'utils.c')

diff --git a/utils.c b/utils.c
index 5ecbcf1..cb0719c 100644
--- a/utils.c
+++ b/utils.c
@@ -128,36 +128,6 @@ char unescapechar(const char *escaped, const char **end)
     return (char)ret;
 }
 
-//
-// If the given argument is NULL, print the error message and exit with
-// failure. Otherwise return the given argument.
-//
-void *check_nonnull(void *p, const char *err_msg, ...)
-{
-    if (p == NULL) {
-        va_list args;
-        va_start(args, err_msg);
-        verr(EXIT_FAILURE, err_msg, args);
-        va_end(args);
-    }
-    return p;
-}
-
-//
-// If the given argument is negative, print the error message and exit with
-// failure. Otherwise return the given argument.
-//
-int check_nonnegative(int i, const char *err_msg, ...)
-{
-    if (i < 0) {
-        va_list args;
-        va_start(args, err_msg);
-        verr(EXIT_FAILURE, err_msg, args);
-        va_end(args);
-    }
-    return i;
-}
-
 //
 // Case-insensitive memory comparison
 //
-- 
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