Rearranged whitespace (and comments) in all the code!

[mmh] / sbr / brkstring.c

diff --git a/sbr/brkstring.c b/sbr/brkstring.c
index 5375596..1e78b17 100644 (file)
--- a/sbr/brkstring.c
+++ b/sbr/brkstring.c
@@ -1,4 +1,3 @@
-

 /*
  * brkstring.c -- (destructively) split a string into
  *             -- an array of substrings
 /*
  * brkstring.c -- (destructively) split a string into
  *             -- an array of substrings

@@ -14,8 +13,8 @@
 /* allocate this number of pointers at a time */
 #define NUMBROKEN 256
 
 /* allocate this number of pointers at a time */
 #define NUMBROKEN 256
 

-static char **broken = NULL;   /* array of substring start addresses */
-static int len = 0;            /* current size of "broken"           */
+static char **broken = NULL;    /* array of substring start addresses */
+static int len = 0;             /* current size of "broken"           */

 
 /*
  * static prototypes
 
 /*
  * static prototypes

@@ -26,50 +25,50 @@ static int brkany (char, char *);
 char **
 brkstring (char *str, char *brksep, char *brkterm)
 {
 char **
 brkstring (char *str, char *brksep, char *brkterm)
 {

-    int i;
-    char c, *s;
+       int i;
+       char c, *s;

 
 

-    /* allocate initial space for pointers on first call */
-    if (!broken) {
-       len = NUMBROKEN;
-       broken = (char **) mh_xmalloc ((size_t) (len * sizeof(*broken)));
-    }
+       /* allocate initial space for pointers on first call */
+       if (!broken) {
+               len = NUMBROKEN;
+               broken = (char **) mh_xmalloc ((size_t) (len * sizeof(*broken)));
+       }

 
 

-    /*
-     * scan string, replacing separators with zeroes
-     * and enter start addresses in "broken".
-     */
-    s = str;
+       /*
+        * scan string, replacing separators with zeroes
+        * and enter start addresses in "broken".
+        */
+       s = str;

 
 

-    for (i = 0;; i++) {
+       for (i = 0;; i++) {

 
        /* enlarge pointer array, if necessary */
        if (i >= len) {
 
        /* enlarge pointer array, if necessary */
        if (i >= len) {

-           len += NUMBROKEN;
-           broken = mh_xrealloc (broken, (size_t) (len * sizeof(*broken)));
+               len += NUMBROKEN;
+               broken = mh_xrealloc (broken, (size_t) (len * sizeof(*broken)));

        }
 
        while (brkany (c = *s, brksep))
        }
 
        while (brkany (c = *s, brksep))

-           *s++ = '\0';
+               *s++ = '\0';

 
        /*
         * we are either at the end of the string, or the
         * terminator found has been found, so finish up.
         */
        if (!c || brkany (c, brkterm)) {
 
        /*
         * we are either at the end of the string, or the
         * terminator found has been found, so finish up.
         */
        if (!c || brkany (c, brkterm)) {

-           *s = '\0';
-           broken[i] = NULL;
-           return broken;
+               *s = '\0';
+               broken[i] = NULL;
+               return broken;

        }
 
        /* set next start addr */
        broken[i] = s;
 
        while ((c = *++s) && !brkany (c, brksep) && !brkany (c, brkterm))
        }
 
        /* set next start addr */
        broken[i] = s;
 
        while ((c = *++s) && !brkany (c, brksep) && !brkany (c, brkterm))

-           ;   /* empty body */
-    }
+               ;    /* empty body */
+       }

 
 

-    return broken;     /* NOT REACHED */
+       return broken;  /* NOT REACHED */

 }
 
 
 }
 
 

@@ -81,12 +80,12 @@ brkstring (char *str, char *brksep, char *brkterm)
 static int
 brkany (char c, char *str)
 {
 static int
 brkany (char c, char *str)
 {

-    char *s;
+       char *s;

 
 

-    if (str) {
+       if (str) {

        for (s = str; *s; s++)
        for (s = str; *s; s++)

-           if (c == *s)
+               if (c == *s)

                return 1;
                return 1;

-    }
-    return 0;
+       }
+       return 0;

 }
 }