gas reloc rewrite.

[deliverable/binutils-gdb.git] / gprof / source.c

diff --git a/gprof/source.c b/gprof/source.c
index a083a07b399d9ae382df2f77753245ca9be4ac35..496373e752f7849d7edf47ef66e5b6aad9b8fa9f 100644 (file)
--- a/gprof/source.c
+++ b/gprof/source.c
@@ -1,6 +1,6 @@
 /* source.c - Keep track of source files.
 
-   Copyright (C) 2000  Free Software Foundation, Inc.
+   Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -28,14 +28,15 @@
 #define EXT_ANNO "-ann"                /* Postfix of annotated files.  */
 
 /* Default option values.  */
-bool create_annotation_files = FALSE;
+boolean create_annotation_files = false;
 
 Search_List src_search_list = {0, 0};
 Source_File *first_src_file = 0;
 
 
 Source_File *
-DEFUN (source_file_lookup_path, (path), const char *path)
+source_file_lookup_path (path)
+     const char *path;
 {
   Source_File *sf;
 
@@ -44,29 +45,30 @@ DEFUN (source_file_lookup_path, (path), const char *path)
       if (FILENAME_CMP (path, sf->name) == 0)
        break;
     }
-  
+
   if (!sf)
     {
       /* Create a new source file descriptor.  */
       sf = (Source_File *) xmalloc (sizeof (*sf));
-      
+
       memset (sf, 0, sizeof (*sf));
-      
+
       sf->name = xstrdup (path);
       sf->next = first_src_file;
       first_src_file = sf;
     }
-  
+
   return sf;
 }
 
 
 Source_File *
-DEFUN (source_file_lookup_name, (filename), const char *filename)
+source_file_lookup_name (filename)
+     const char *filename;
 {
   const char *fname;
   Source_File *sf;
-  
+
   /* The user cannot know exactly how a filename will be stored in
      the debugging info (e.g., ../include/foo.h
      vs. /usr/include/foo.h).  So we simply compare the filename
@@ -74,7 +76,7 @@ DEFUN (source_file_lookup_name, (filename), const char *filename)
   for (sf = first_src_file; sf; sf = sf->next)
     {
       fname = strrchr (sf->name, '/');
-      
+
       if (fname)
        ++fname;
       else
@@ -83,20 +85,21 @@ DEFUN (source_file_lookup_name, (filename), const char *filename)
       if (FILENAME_CMP (filename, fname) == 0)
        break;
     }
-  
+
   return sf;
 }
 
 
 FILE *
-DEFUN (annotate_source, (sf, max_width, annote, arg),
-       Source_File * sf AND int max_width
-       AND void (*annote) PARAMS ((char *buf, int w, int l, void *arg))
-       AND void *arg)
+annotate_source (sf, max_width, annote, arg)
+     Source_File *sf;
+     unsigned int max_width;
+     void (*annote) PARAMS ((char *, unsigned int, int, void *));
+     void *arg;
 {
-  static bool first_file = TRUE;
+  static boolean first_file = true;
   int i, line_num, nread;
-  bool new_line;
+  boolean new_line;
   char buf[8192];
   char fname[PATH_MAX];
   char *annotation, *name_only;
@@ -106,16 +109,16 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
   /* Open input file.  If open fails, walk along search-list until
      open succeeds or reaching end of list.  */
   strcpy (fname, sf->name);
-  
+
   if (IS_ABSOLUTE_PATH (sf->name))
     sle = 0;                   /* Don't use search list for absolute paths.  */
 
   name_only = 0;
-  while (TRUE)
+  while (true)
     {
       DBG (SRCDEBUG, printf ("[annotate_source]: looking for %s, trying %s\n",
                             sf->name, fname));
-      
+
       ifp = fopen (fname, FOPEN_RB);
       if (ifp)
        break;
@@ -139,7 +142,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
              sle = src_search_list.head;
            }
        }
-      
+
       if (sle)
        {
          strcpy (fname, sle->path);
@@ -149,7 +152,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
            strcat (fname, ".");
 #endif
          strcat (fname, "/");
-         
+
          if (name_only)
            strcat (fname, name_only);
          else
@@ -170,7 +173,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
     }
 
   ofp = stdout;
-  
+
   if (create_annotation_files)
     {
       /* Try to create annotated source file.  */
@@ -213,7 +216,7 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
       }
 #endif
       ofp = fopen (fname, "w");
-      
+
       if (!ofp)
        {
          perror (fname);
@@ -226,12 +229,12 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
   if (ofp == stdout)
     {
       if (first_file)
-       first_file = FALSE;
+       first_file = false;
       else
        fputc ('\n', ofp);
 
       if (first_output)
-       first_output = FALSE;
+       first_output = false;
       else
        fprintf (ofp, "\f\n");
 
@@ -240,8 +243,8 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
 
   annotation = xmalloc (max_width + 1);
   line_num = 1;
-  new_line = TRUE;
-  
+  new_line = true;
+
   while ((nread = fread (buf, 1, sizeof (buf), ifp)) > 0)
     {
       for (i = 0; i < nread; ++i)
@@ -251,14 +254,14 @@ DEFUN (annotate_source, (sf, max_width, annote, arg),
              (*annote) (annotation, max_width, line_num, arg);
              fputs (annotation, ofp);
              ++line_num;
-             new_line = FALSE;
+             new_line = false;
            }
-         
+
          new_line = (buf[i] == '\n');
          fputc (buf[i], ofp);
        }
     }
-  
+
   free (annotation);
   return ofp;
 }