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

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Diff for /src/usr.bin/apropos/Attic/apropos.c between version 1.5 and 1.9

version 1.5, 1997/09/11 11:24:53

version 1.9, 2003/06/03 02:56:05

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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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static int *found, foundman;

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

#define MAXLINELEN 8192 /* max line handled */

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

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

void usage __P((void));

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

void lowstr(char *, char *);

int match(char *, char *);

void usage(void);

int

main(argc, argv)

int argc;

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int buildpath;

{

char *end, *name, **p;

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

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

char hold[MAXPATHLEN];

for (name = path; name; name = end) { /* through name list */

if ((end = strchr(name, ':')))

*end++ = '\0';

if (buildpath) {

char hold[MAXPATHLEN + 1];

(void)snprintf(hold, sizeof(hold), "%s/%s", name,

_PATH_WHATIS);

name = hold;

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{

(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);

}