Reformated comments and long lines

[mmh] / sbr / utils.c

diff --git a/sbr/utils.c b/sbr/utils.c
index 3bde778..f450c58 100644 (file)
--- a/sbr/utils.c
+++ b/sbr/utils.c
@@ -1,10 +1,10 @@
 /*
- * utils.c -- various utility routines
- *
- * This code is Copyright (c) 2006, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** utils.c -- various utility routines
+**
+** This code is Copyright (c) 2006, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
 #include <h/mh.h>
 #include <h/utils.h>
@@ -13,14 +13,14 @@
 #include <errno.h>
 
 /*
- * We allocate space for messages (msgs array)
- * this number of elements at a time.
- */
+** We allocate space for messages (msgs array)
+** this number of elements at a time.
+*/
 #define MAXMSGS 256
 
 /*
- * Safely call malloc
- */
+** Safely call malloc
+*/
 void *
 mh_xmalloc(size_t size)
 {
@@ -37,8 +37,8 @@ mh_xmalloc(size_t size)
 }
 
 /*
- * Safely call realloc
- */
+** Safely call realloc
+*/
 void *
 mh_xrealloc(void *ptr, size_t size)
 {
@@ -59,9 +59,9 @@ mh_xrealloc(void *ptr, size_t size)
 }
 
 /*
- * Return the present working directory, if the current directory does not
- * exist, or is too long, make / the pwd.
- */
+** Return the present working directory, if the current directory does not
+** exist, or is too long, make / the pwd.
+*/
 char *
 pwd(void)
 {
@@ -85,13 +85,13 @@ pwd(void)
 }
 
 /*
- * add   -- If "s1" is NULL, this routine just creates a
- *       -- copy of "s2" into newly malloc'ed memory.
- *       --
- *       -- If "s1" is not NULL, then copy the concatenation
- *       -- of "s1" and "s2" (note the order) into newly
- *       -- malloc'ed memory.  Then free "s1".
- */
+** add   -- If "s1" is NULL, this routine just creates a
+**       -- copy of "s2" into newly malloc'ed memory.
+**       --
+**       -- If "s1" is not NULL, then copy the concatenation
+**       -- of "s1" and "s2" (note the order) into newly
+**       -- malloc'ed memory.  Then free "s1".
+*/
 char *
 add (char *s2, char *s1)
 {
@@ -122,9 +122,9 @@ add (char *s2, char *s1)
 }
 
 /*
- * folder_exists
- *     Check to see if a folder exists.
- */
+** folder_exists
+**     Check to see if a folder exists.
+*/
 int
 folder_exists(char *folder)
 {
@@ -132,9 +132,10 @@ folder_exists(char *folder)
        int exists = 0;
 
        if (stat (folder, &st) == -1) {
-               /* The folder either doesn't exist, or we hit an error.
-                * Either way return a failure.
-                */
+               /*
+               ** The folder either doesn't exist, or we hit an error.
+               ** Either way return a failure.
+               */
                exists = 0;
        } else {
                /* We can see a folder with the right name */
@@ -146,9 +147,9 @@ folder_exists(char *folder)
 
 
 /*
- * create_folder
- *     Check to see if a folder exists, if not, prompt the user to create it.
- */
+** create_folder
+**     Check to see if a folder exists, if not, prompt the user to create it.
+*/
 void
 create_folder(char *folder, int autocreate, void (*done_callback)(int))
 {
@@ -175,9 +176,9 @@ create_folder(char *folder, int autocreate, void (*done_callback)(int))
 }
 
 /*
- * num_digits
- *     Return the number of digits in a nonnegative integer.
- */
+** num_digits
+**     Return the number of digits in a nonnegative integer.
+*/
 int
 num_digits (int n)
 {
@@ -199,15 +200,16 @@ num_digits (int n)
 }
 
 /*
- * Append a message arg to an array of them, resizing it if necessary.
- * The function is written to suit the arg parsing code it was extracted
- * from, and will probably be changed when the other code is cleaned up.
- */
+** Append a message arg to an array of them, resizing it if necessary.
+** The function is written to suit the arg parsing code it was extracted
+** from, and will probably be changed when the other code is cleaned up.
+*/
 void
 app_msgarg(struct msgs_array *msgs, char *cp)
 {
        if(msgs->size >= msgs->max)
-               msgs->msgs = mh_xrealloc(msgs->msgs, (msgs->max+=MAXMSGS)*sizeof(*msgs->msgs));
+               msgs->msgs = mh_xrealloc(msgs->msgs,
+                               (msgs->max+=MAXMSGS)*sizeof(*msgs->msgs));
        msgs->msgs[msgs->size++] = cp;
 }