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Add -C flag to indicate the presence of comments. Files thus processed

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will be marked as having comments, which are indicated by two delimiter
characters at the beginning of a line.
This commit is contained in:
Daniel C. Sobral 1999-10-02 12:33:37 +00:00
parent c1cdbad37f
commit 25f07ac98c
2 changed files with 11 additions and 1 deletions
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10
games/fortune/strfile/strfile.c
View file

@ -69,6 +69,7 @@ static const char rcsid[] =
*
* % strfile [-iorsx] [ -cC ] sourcefile [ datafile ]
*
* C - Allow comments marked by a double delimiter at line's beginning
* c - Change delimiting character from '%' to 'C'
* s - Silent. Give no summary of data processed at the end of
* the run.
@ -112,6 +113,7 @@ char *Infile = NULL, /* input file name */
Outfile[MAXPATHLEN] = "", /* output file name */
Delimch = '%'; /* delimiting character */
int Cflag = FALSE; /* embedded comments */
int Sflag = FALSE; /* silent run flag */
int Oflag = FALSE; /* ordering flag */
int Iflag = FALSE; /* ignore case flag */
@ -214,6 +216,9 @@ char **av;
(void) fclose(inf);
Tbl.str_numstr = Num_pts - 1;
if (Cflag)
Tbl.str_flags |= STR_COMMENTS;
if (Oflag)
do_order();
else if (Rflag)
@ -261,8 +266,11 @@ char **argv;
extern int optind;
int ch;
while ((ch = getopt(argc, argv, "c:iorsx")) != EOF)
while ((ch = getopt(argc, argv, "Cc:iorsx")) != EOF)
switch(ch) {
case 'C': /* embedded comments */
Cflag++;
break;
case 'c': /* new delimiting char */
Delimch = *optarg;
if (!isascii(Delimch)) {

2
games/fortune/strfile/strfile.h
View file

@ -35,6 +35,7 @@
*
* @(#)strfile.h 8.1 (Berkeley) 5/31/93
*/
/* $FreeBSD$ */
#define STR_ENDSTRING(line,tbl) \
(((unsigned char)(line)[0]) == (tbl).str_delim && (line)[1] == '\n')
@ -48,6 +49,7 @@ typedef struct { /* information table */
#define STR_RANDOM 0x1 /* randomized pointers */
#define STR_ORDERED 0x2 /* ordered pointers */
#define STR_ROTATED 0x4 /* rot-13'd text */
#define STR_COMMENTS 0x8 /* embedded comments */
unsigned long str_flags; /* bit field for flags */
unsigned char stuff[4]; /* long aligned space */
#define str_delim stuff[0] /* delimiting character */