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Also handle the output file (--verbose) with obstacks.

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* files.c (foutput): Remove.
(output_obstack): New.
Adjust all dependencies.
* src/conflicts.c: Return a string.
* src/system.h (obstack_grow_string): Rename as...
(obstack_sgrow): this.  Be ready to work with non literals.
(obstack_fgrow4): New.
This commit is contained in:
Akim Demaille
2000-12-20 17:21:14 +00:00
parent 956dba3a7c
commit ff4423cc28
9 changed files with 242 additions and 206 deletions
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14
src/files.c
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@@ -27,13 +27,13 @@
#include "complain.h"
FILE *finput = NULL;
FILE *foutput = NULL;
struct obstack action_obstack;
struct obstack attrs_obstack;
struct obstack table_obstack;
struct obstack defines_obstack;
struct obstack guard_obstack;
struct obstack output_obstack;
char *spec_outfile; /* for -o. */
char *spec_file_prefix; /* for -b. */
@@ -249,11 +249,6 @@ open_files (void)
finput = xfopen (infile, "r");
if (verbose_flag)
/* We used to use just .out if spec_name_prefix (-p) was used, but
that conflicts with Posix. */
foutput = xfopen (stringappend (short_base_name, EXT_OUTPUT), "w");
attrsfile = stringappend (short_base_name, EXT_STYPE_H);
/* Initialize the obstacks. */
@@ -262,6 +257,7 @@ open_files (void)
obstack_init (&table_obstack);
obstack_init (&defines_obstack);
obstack_init (&guard_obstack);
obstack_init (&output_obstack);
}
@@ -274,7 +270,6 @@ void
output_files (void)
{
xfclose (finput);
xfclose (foutput);
/* Output the main file. */
if (spec_outfile)
@@ -298,4 +293,9 @@ output_files (void)
obstack_save (&guard_obstack,
stringappend (short_base_name, EXT_GUARD_C));
}
if (verbose_flag)
/* We used to use just .out if spec_name_prefix (-p) was used, but
that conflicts with Posix. */
obstack_save (&output_obstack, stringappend (short_base_name, EXT_OUTPUT));
}