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Rewrite ffputline to perform write at once when not encrypted.

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This commit is contained in:
Renaud 2013-06-10 12:09:39 +08:00
parent 4bf4c48056
commit 45c67abc59
2 changed files with 21 additions and 24 deletions
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21
fileio.c
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@ -89,26 +89,23 @@ fio_code ffclose(void)
* and the "nbuf" is its length, less the free newline. Return the status. * and the "nbuf" is its length, less the free newline. Return the status.
* Check only at the newline. * Check only at the newline.
*/ */
fio_code ffputline( char *buf, int nbuf, int dosflag) fio_code ffputline( unsigned char *buf, int nbuf, int dosflag) {
{
int i;
#if CRYPT #if CRYPT
char c; /* character to translate */
if( cryptflag) { if( cryptflag) {
for (i = 0; i < nbuf; ++i) { int i ;
c = buf[i] & 0xff;
for( i = 0 ; i < nbuf ; i++) {
unsigned char c ;
c = buf[ i] ;
myencrypt( &c, 1) ; myencrypt( &c, 1) ;
fputc( c, ffp) ; fputc( c, ffp) ;
} }
} else } else
for (i = 0; i < nbuf; ++i)
fputc(buf[i] & 0xFF, ffp);
#else
for (i = 0; i < nbuf; ++i)
fputc(buf[i] & 0xFF, ffp);
#endif #endif
fwrite( buf, 1, nbuf, ffp) ;
if( dosflag) if( dosflag)
fputc( '\r', ffp) ; fputc( '\r', ffp) ;

2
fileio.h
View File

@ -25,7 +25,7 @@ extern int ftype ;
boolean fexist( const char *fname) ; boolean fexist( const char *fname) ;
fio_code ffclose( void) ; fio_code ffclose( void) ;
fio_code ffgetline( void) ; fio_code ffgetline( void) ;
fio_code ffputline( char *buf, int nbuf, int dosflag) ; fio_code ffputline( unsigned char *buf, int nbuf, int dosflag) ;
fio_code ffropen( const char *fn) ; fio_code ffropen( const char *fn) ;
fio_code ffwopen( const char *fn) ; fio_code ffwopen( const char *fn) ;