src/usr.bin/apropos/apropos.c - diff

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Diff for /src/usr.bin/apropos/Attic/apropos.c between version 1.6 and 1.10

version 1.6, 1997/11/30 05:30:36

version 1.10, 2003/06/10 22:20:44

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* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* 3. All advertising materials mentioning features or use of this software

* 3. Neither the name of the University nor the names of its contributors

* must display the following acknowledgement:

* This product includes software developed by the University of

* California, Berkeley and its contributors.

* 4. Neither the name of the University nor the names of its contributors

* may be used to endorse or promote products derived from this software

* without specific prior written permission.

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#define MAXLINELEN 8192 /* max line handled */

void apropos __P((char **, char *, int));

void apropos(char **, char *, int);

void lowstr __P((char *, char *));

void lowstr(char *, char *);

int match __P((char *, char *));

int match(char *, char *);

void usage __P((void));

void usage(void);

int

main(argc, argv)

main(int argc, char *argv[])

int argc;

char *argv[];

{

ENTRY *ep;

TAG *tp;

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}

void

apropos(argv, path, buildpath)

apropos(char **argv, char *path, int buildpath)

char **argv, *path;

int buildpath;

{

char *end, *name, **p;

char buf[MAXLINELEN + 1], wbuf[MAXLINELEN + 1];

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* match anywhere the string appears

int

match(bp, str)

match(char *bp, char *str)

char *bp, *str;

{

int len;

char test;

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* convert a string to lower case

void

lowstr(from, to)

lowstr(char *from, char *to)

char *from, *to;

{

char ch;

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* print usage message and die

void

usage()

usage(void)

{

(void)fprintf(stderr,

"usage: apropos [-C file] [-M path] [-m path] keyword ...\n");

"usage: apropos [-C file] [-M path] [-m path] keyword [...]\n");

exit(1);

}