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

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Diff for /src/usr.bin/which/which.c between version 1.7 and 1.8

version 1.7, 2003/04/04 00:42:34

version 1.8, 2003/04/04 03:25:28

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#ifndef lint

static char rcsid[] = "$OpenBSD$";

static const char rcsid[] = "$OpenBSD$";

#endif /* not lint */

#include <sys/param.h>

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int

main(argc, argv)

main(int argc, char **argv)

int argc;

char **argv;

{

char *path;

size_t n;

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}

int

findprog(prog, path, progmode, allmatches)

findprog(char *prog, char *path, int progmode, int allmatches)

char *prog;

char *path;

int progmode;

int allmatches;

{

char *p, filename[MAXPATHLEN];

int proglen, plen, rval = 0;

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return(0);

}

(void)strlcpy(filename, p, sizeof filename);

snprintf(filename, sizeof(filename), "%s/%s", p, prog);

filename[plen] = '/';

(void)strlcpy(filename + plen + 1, prog, sizeof filename - (plen + 1));

if ((stat(filename, &sbuf) == 0) && S_ISREG(sbuf.st_mode) &&

access(filename, X_OK) == 0) {

(void)puts(filename);

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}

void

usage()

usage(void)

{

(void) fprintf(stderr, "Usage: %s [-a] name [...]\n", __progname);

exit(1);