From ebe1d5b678622345d5eee849feb24d2fbdeb2ced Mon Sep 17 00:00:00 2001
From: cathugger <cathugger@cock.li>
Date: Thu, 12 Jul 2018 13:05:53 +0000
Subject: [PATCH] delet trailing whitespace

---
 base64.h       |  2 +-
 test_base16.c  |  2 +-
 test_base32.c  |  6 +++---
 test_ed25519.c |  2 +-
 yaml.c         | 12 ++++++------
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/base64.h b/base64.h
index 1d723bc..38ae42e 100644
--- a/base64.h
+++ b/base64.h
@@ -10,4 +10,4 @@ size_t base64_from(u8 *dst,const char *src,size_t slen);
 // returns 1 if whole string is good, 0 if string contains invalid data
 int base64_valid(const char *src,size_t *count);
 // aligns data length to something base64 can represent without padding
-#define BASE64_DATA_ALIGN(l) (((l + 2) / 3) * 3)
+#define BASE64_DATA_ALIGN(l) ((((l) + 2) / 3) * 3)
diff --git a/test_base16.c b/test_base16.c
index 3f3aacd..7116a77 100644
--- a/test_base16.c
+++ b/test_base16.c
@@ -45,6 +45,6 @@ int main(void)
 		//fprintf(stderr, "%s -- %s\n", buf2, tests0[i].rev);
 		assert(strcmp(buf2, tests0[i].rev) == 0);
 	}
-	
+
 	return 0;
 }
diff --git a/test_base32.c b/test_base32.c
index 4347ff8..2a81598 100644
--- a/test_base32.c
+++ b/test_base32.c
@@ -23,7 +23,7 @@ struct texttestcase {
 
 /*
 r:0, mask:FF
- -- 
+ --
 r:2, mask:C0
 f -- f
 r:3, mask:F0
@@ -75,10 +75,10 @@ int main(void)
 		//fprintf(stderr, "%s -- %s\n", buf2, tests0[i].rev);
 		assert(strcmp(buf2, tests0[i].rev) == 0);
 	}
-	
+
 	//randombytes_buf(buf, 128);
 	//base32_to(buf2, (const u8 *)buf, 128);
 	//fprintf(stderr, ">%s\n", buf2);
-	
+
 	return 0;
 }
diff --git a/test_ed25519.c b/test_ed25519.c
index d921d03..968d660 100644
--- a/test_ed25519.c
+++ b/test_ed25519.c
@@ -61,6 +61,6 @@ int main(void)
 			fprintf(stderr, "expected: %s got %s\n", str1, str2);
 		}
 	}
-	
+
 	return 0;
 }
diff --git a/yaml.c b/yaml.c
index 7c6c85e..5e20a8e 100644
--- a/yaml.c
+++ b/yaml.c
@@ -139,17 +139,17 @@ int yamlin_parseandcreate(FILE *fin,char *sname,const char *hostname)
 	while (!feof(fin) && !ferror(fin)) {
 		if (!fgets(line,sizeof(line),fin))
 			break;
-		
+
 		len = strlen(line);
-		
+
 		// trim whitespace from the end
 		while (len != 0 && (line[len-1] == ' ' || line[len-1] == '\n' || line[len-1] == '\r'))
 			line[--len] = '\0';
-		
+
 		// skip empty lines
 		if (len == 0)
 			continue;
-		
+
 		if (len >= 3 && line[0] == '-' && line[1] == '-' && line[2] == '-') {
 			// end of document indicator
 			if (!skipthis && (hashost || haspub || hassec)) {
@@ -159,10 +159,10 @@ int yamlin_parseandcreate(FILE *fin,char *sname,const char *hostname)
 			hashost = haspub = hassec = skipthis = 0;
 			continue;
 		}
-		
+
 		if (skipthis)
 			continue;
-		
+
 		char *start = line;
 		// trim whitespace
 		while (len != 0 && *start == ' ') {