From: markus schnalke <meillo@marmaro.de>
Date: Sun, 25 Oct 2015 17:54:23 +0000 (+0100)
Subject: Adjust coding style from nmh to mmh
X-Git-Tag: mmh-0.2-RC1~10
X-Git-Url: http://git.marmaro.de/?p=mmh;a=commitdiff_plain;h=d29d0d9cef0620e6a7ed0a18462d33c99ecd9da5

Adjust coding style from nmh to mmh
---

diff --git a/sbr/utils.c b/sbr/utils.c
index b0e8274..fa4cfdb 100644
--- a/sbr/utils.c
+++ b/sbr/utils.c
@@ -29,12 +29,14 @@ mh_xmalloc(size_t size)
 {
 	void *memory;
 
-	if (size == 0)
+	if (size == 0) {
 		adios(EX_SOFTWARE, NULL, "Tried to malloc 0 bytes");
+	}
 
 	memory = malloc(size);
-	if (!memory)
+	if (!memory) {
 		adios(EX_OSERR, NULL, "Malloc failed");
+	}
 
 	return memory;
 }
@@ -51,33 +53,35 @@ mh_xrealloc(void *ptr, size_t size)
 	if (!ptr) {
 		return mh_xcalloc((size_t) 1, size);
 	}
-
-	if (size == 0)
+	if (size == 0) {
 		adios(EX_SOFTWARE, NULL, "Tried to realloc 0 bytes");
+	}
 
 	memory = realloc(ptr, size);
-	if (!memory)
+	if (!memory) {
 		adios(EX_OSERR, NULL, "Realloc failed");
+	}
 
 	return memory;
 }
 
 /*
- * Safely call calloc
- */
+** Safely call calloc
+*/
 void *
 mh_xcalloc(size_t nmemb, size_t size)
 {
-    void *memory;
+	void *memory;
 
-    if (nmemb == 0  ||  size == 0)
-        adios(EX_SOFTWARE, NULL, "Tried to calloc 0 bytes");
+	if (nmemb == 0  ||  size == 0) {
+		adios(EX_SOFTWARE, NULL, "Tried to calloc 0 bytes");
+	}
 
-    if ((memory = calloc(nmemb, size))) {
-        return memory;
-    } else {
-        adios(EX_OSERR, NULL, "calloc failed");
-    }
+	if ((memory = calloc(nmemb, size))) {
+		return memory;
+	} else {
+		adios(EX_OSERR, NULL, "calloc failed");
+	}
 }
 
 /*
@@ -123,10 +127,12 @@ add(char *s2, char *s1)
 	char *cp;
 	size_t len1 = 0, len2 = 0;
 
-	if (s1)
+	if (s1) {
 		len1 = strlen(s1);
-	if (s2)
+	}
+	if (s2) {
 		len2 = strlen(s2);
+	}
 
 	cp = mh_xmalloc(len1 + len2 + 1);
 
@@ -137,8 +143,9 @@ add(char *s2, char *s1)
 	}
 
 	/* Copy s2 */
-	if (s2)
+	if (s2) {
 		memcpy(cp + len1, s2, len2);
+	}
 
 	/* Now NULL terminate the string */
 	cp[len1 + len2] = '\0';
@@ -159,20 +166,23 @@ create_folder(char *folder, int autocreate, void (*done_callback)(int))
 	char *cp;
 
 	if (stat(folder, &st) == -1) {
-		if (errno != ENOENT)
+		if (errno != ENOENT) {
 			adios(EX_IOERR, folder, "error on folder");
+		}
 		if (autocreate == 0) {
 			/* ask before creating folder */
 			cp = concat("Create folder \"", folder, "\"? ", NULL);
-			if (!getanswer(cp))
+			if (!getanswer(cp)) {
 				done_callback(EX_CANTCREAT);
+			}
 			free(cp);
 		} else if (autocreate == -1) {
 			/* do not create, so exit */
 			done_callback(EX_CANTCREAT);
 		}
-		if (!makedir(folder))
+		if (!makedir(folder)) {
 			adios(EX_CANTCREAT, NULL, "unable to create folder %s", folder);
+		}
 	}
 }
 
@@ -186,11 +196,13 @@ num_digits(int n)
 	int ndigits = 0;
 
 	/* Sanity check */
-	if (n < 0)
+	if (n < 0) {
 		adios(EX_SOFTWARE, NULL, "oops, num_digits called with negative value");
+	}
 
-	if (n == 0)
+	if (n == 0) {
 		return 1;
+	}
 
 	while (n) {
 		n /= 10;
@@ -208,8 +220,9 @@ num_digits(int n)
 void
 app_msgarg(struct msgs_array *msgs, char *cp)
 {
-	if(msgs->size >= msgs->max)
+	if(msgs->size >= msgs->max) {
 		msgs->msgs = mh_xrealloc(msgs->msgs,
 				(msgs->max+=MAXMSGS)*sizeof(*msgs->msgs));
+	}
 	msgs->msgs[msgs->size++] = cp;
 }