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obstack_escape: escape M4 characters

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* src/muscle-tab.h (MUSCLE_OBSTACK_SGROW): This is not related to
muscles, so move to, and rename as...
* src/system.h (obstack_escape): this.
Adjust dependencies.
This commit is contained in:
Akim Demaille
2012-07-26 11:19:18 +02:00
parent dba9149595
commit 13b712d7d4
4 changed files with 30 additions and 24 deletions
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10
src/muscle-tab.c
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@@ -178,8 +178,8 @@ muscle_syncline_grow (char const *key, location loc)
{
char *extension = NULL;
obstack_fgrow1 (&muscle_obstack, "]b4_syncline(%d, [[", loc.start.line);
MUSCLE_OBSTACK_SGROW (&muscle_obstack,
quotearg_style (c_quoting_style, loc.start.file));
obstack_escape (&muscle_obstack,
quotearg_style (c_quoting_style, loc.start.file));
obstack_sgrow (&muscle_obstack, "]])[");
obstack_1grow (&muscle_obstack, 0);
extension = obstack_finish (&muscle_obstack);
@@ -206,9 +206,9 @@ void muscle_pair_list_grow (const char *muscle,
{
char *pair;
obstack_sgrow (&muscle_obstack, "[[[");
MUSCLE_OBSTACK_SGROW (&muscle_obstack, a1);
obstack_escape (&muscle_obstack, a1);
obstack_sgrow (&muscle_obstack, "]], [[");
MUSCLE_OBSTACK_SGROW (&muscle_obstack, a2);
obstack_escape (&muscle_obstack, a2);
obstack_sgrow (&muscle_obstack, "]]]");
obstack_1grow (&muscle_obstack, 0);
pair = obstack_finish (&muscle_obstack);
@@ -263,7 +263,7 @@ void
muscle_boundary_grow (char const *key, boundary bound)
{
char *extension;
MUSCLE_OBSTACK_SGROW (&muscle_obstack, bound.file);
obstack_escape (&muscle_obstack, bound.file);
obstack_1grow (&muscle_obstack, ':');
obstack_fgrow1 (&muscle_obstack, "%d", bound.line);
obstack_1grow (&muscle_obstack, '.');