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Allow charsets [..] in record match.
[ir-tcl-moved-to-github.git]
/
marc.c
diff --git
a/marc.c
b/marc.c
index
d98ecd5
..
cc26636
100644
(file)
--- a/
marc.c
+++ b/
marc.c
@@
-5,7
+5,10
@@
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: marc.c,v $
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: marc.c,v $
- * Revision 1.6 1995-08-28 12:21:22 adam
+ * Revision 1.7 1995-11-09 15:24:02 adam
+ * Allow charsets [..] in record match.
+ *
+ * Revision 1.6 1995/08/28 12:21:22 adam
* Removed lines and list as synonyms of list in MARC extractron.
* Configure searches also for tk4.0 / tcl7.4.
*
* Removed lines and list as synonyms of list in MARC extractron.
* Configure searches also for tk4.0 / tcl7.4.
*
@@
-60,18
+63,39
@@
static int atoi_n (const char *buf, int len)
static int marc_compare (const char *f, const char *p)
{
static int marc_compare (const char *f, const char *p)
{
+ int ch;
+
if (*p == '*')
return 0;
if (!f)
return -*p;
if (*p == '*')
return 0;
if (!f)
return -*p;
- for (; *f && *p; f++, p++)
- {
- if (*p == '?')
- continue;
- if (*p != *f)
- break;
- }
- return *f - *p;
+ for (; (ch = *p) && *f; f++, p++)
+ switch (*p)
+ {
+ case '*':
+ return 0;
+ case '?':
+ ch = *f;
+ break;
+ case '[':
+ while (1)
+ if (!*++p)
+ break;
+ else if (*p == ']')
+ {
+ p++;
+ break;
+ }
+ else if (*p == *f)
+ ch = *p;
+ if (ch != *p)
+ return *f - ch;
+ break;
+ default:
+ if (ch != *f)
+ return *f - ch;
+ }
+ return *f - ch;
}
char *ir_tcl_fread_marc (FILE *inf, size_t *size)
}
char *ir_tcl_fread_marc (FILE *inf, size_t *size)