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samba unix风格的配置文件配置信息读取C代码.(5) #define get_character_len(x) 0 /* -------------------------------------------------------------------------- **
* Variables...
*
* DEBUGLEVEL - The ubiquitous DEBUGLEVEL. This determines which //DEBUG()
* messages will be prodUCed.
* bufr - pointer to a global buffer. This is probably a kludge,
* but it was the nicest kludge I could think of (for now).
* bSize - The size of the global buffer <bufr>.
*/ static char *bufr = NULL;
static int bSize = 0; /* we can't use FILE* due to the 256 fd limit - use this cheap hack
instead */
typedef struct {
char *buf;
char *p;
size_t size;
} myFILE; static int mygetc(myFILE *f)
{
if (f->p >= f->buf+f->size) return EOF;
/* be sure to return chars >127 as positive values */
return (int)( *(f->p++) & 0x00FF );
} static void myfile_close(myFILE *f)
{
if (!f) return;
SAFE_FREE(f->buf);
SAFE_FREE(f);
} /* -------------------------------------------------------------------------- **
* Functions...
*/ static int EatWhitespace( myFILE *InFile )
/* ------------------------------------------------------------------------ **
* Scan past whitespace (see ctype(3C)) and return the first non-whitespace
* character, or newline, or EOF.
*
* Input: InFile - Input source.
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