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-
-
- /*
- ** ***********************************************************************
- **
- ** ScanHandlerTeXDefs (c) by Stefan Schor
- **
- ** ***********************************************************************
- */
-
-
- #include <exec/types.h>
-
- #define UPPER(a) ((a) & 95)
-
- __asm
- ULONG
- ScanHandlerTeXDefs(register __d0 ULONG len, register __a0 char **text)
- {
- const char *version = "$VER: TeXDefs 1.0 (17.10.94)";
-
- if (len > 5)
- {
- char *pos = *text;
- char *last = *text + len -1;
-
- if ( *pos++ == '\\'
- && *pos++ == 'd'
- && *pos++ == 'e'
- && *pos++ == 'f'
- && *pos == '\\' )
-
- {
- *text = pos; /* Hier beginnt der Text */
-
- while (pos<last && *++pos!='{' && *pos!='\\'); /* Solange kein { und kein \ */
-
- if (*pos == '\\' || *pos == '{')
- return ((ULONG)pos - (ULONG)*text); /* Länge zurück */
- else
- return ((ULONG)pos - (ULONG)*text + 1); /* Länge zurück */
- }
- }
-
- return 0;
- }
-