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* ebrowse.c (putstr): Rename from PUTSTR and turn into a function.

Browse Source 
All callers changed.  This is cleaner, and avoids GCC warnings about
passing NULL to fputs.
This commit is contained in:
Paul Eggert 2011-02-25 16:22:13 -08:00
parent 4be3dfc5e3
commit 34e6d7823a
2 changed files with 36 additions and 29 deletions
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6
lib-src/ChangeLog
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@ -1,3 +1,9 @@
2011-02-26 Paul Eggert <eggert@cs.ucla.edu>
* ebrowse.c (putstr): Rename from PUTSTR and turn into a function.
All callers changed. This is cleaner, and avoids GCC warnings about
passing NULL to fputs.
2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
* emacsclient.c (main): Avoid dangling 'if'.

59
lib-src/ebrowse.c
View File

@ -1108,22 +1108,23 @@ leave_namespace (void)
/* Write string S to the output file FP in a Lisp-readable form.
If S is null, write out `()'. */
#define PUTSTR(s, fp) \
do { \
if (!s) \
{ \
putc ('(', fp); \
putc (')', fp); \
putc (' ', fp); \
} \
else \
{ \
putc ('"', fp); \
fputs (s, fp); \
putc ('"', fp); \
putc (' ', fp); \
} \
} while (0)
static inline void
putstr (const char *s, FILE *fp)
{
if (!s)
{
putc ('(', fp);
putc (')', fp);
putc (' ', fp);
}
else
{
putc ('"', fp);
fputs (s, fp);
putc ('"', fp);
putc (' ', fp);
}
}
/* A dynamically allocated buffer for constructing a scope name. */
@ -1216,16 +1217,16 @@ dump_members (FILE *fp, struct member *m)
for (n = 0; m; m = m->next, ++n)
{
fputs (MEMBER_STRUCT, fp);
PUTSTR (m->name, fp);
PUTSTR (NULL, fp); /* FIXME? scope for globals */
putstr (m->name, fp);
putstr (NULL, fp); /* FIXME? scope for globals */
fprintf (fp, "%u ", (unsigned) m->flags);
PUTSTR (m->filename, fp);
PUTSTR (m->regexp, fp);
putstr (m->filename, fp);
putstr (m->regexp, fp);
fprintf (fp, "%u ", (unsigned) m->pos);
fprintf (fp, "%u ", (unsigned) m->vis);
putc (' ', fp);
PUTSTR (m->def_filename, fp);
PUTSTR (m->def_regexp, fp);
putstr (m->def_filename, fp);
putstr (m->def_regexp, fp);
fprintf (fp, "%u", (unsigned) m->def_pos);
putc (']', fp);
putc ('\n', fp);
@ -1243,20 +1244,20 @@ static void
dump_sym (FILE *fp, struct sym *root)
{
fputs (CLASS_STRUCT, fp);
PUTSTR (root->name, fp);
putstr (root->name, fp);
/* Print scope, if any. */
if (root->namesp)
PUTSTR (sym_scope (root), fp);
putstr (sym_scope (root), fp);
else
PUTSTR (NULL, fp);
putstr (NULL, fp);
/* Print flags. */
fprintf (fp, "%u", root->flags);
PUTSTR (root->filename, fp);
PUTSTR (root->regexp, fp);
putstr (root->filename, fp);
putstr (root->regexp, fp);
fprintf (fp, "%u", (unsigned) root->pos);
PUTSTR (root->sfilename, fp);
putstr (root->sfilename, fp);
putc (']', fp);
putc ('\n', fp);
}
@ -1323,7 +1324,7 @@ dump_roots (FILE *fp)
if (!f_append)
{
fputs (TREE_HEADER_STRUCT, fp);
PUTSTR (EBROWSE_FILE_VERSION, fp);
putstr (EBROWSE_FILE_VERSION, fp);
putc ('\"', fp);
if (!f_structs)