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

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version 1.2, 1996/06/26 05:31:14

version 1.7, 2000/11/20 14:03:31

Line 64

static int *found, foundman;

#define MAXLINELEN 8192 /* max line handled */

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

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

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

Line 81

Line 83

conffile = NULL;

p_augment = p_path = NULL;

while ((ch = getopt(argc, argv, "C:M:m:P:")) != EOF)

while ((ch = getopt(argc, argv, "C:M:m:P:")) != -1)

switch (ch) {

case 'C':

conffile = optarg;

Line 140

Line 142

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, ':'))

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

*end++ = '\0';

if (buildpath) {

char hold[MAXPATHLEN + 1];

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

_PATH_WHATIS);

(void)sprintf(hold, "%s/%s", name, _PATH_WHATIS);

name = hold;

}

Line 226

Line 228

{

(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);

}