diff options
| -rw-r--r-- | usr.bin/head/head.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/usr.bin/head/head.c b/usr.bin/head/head.c index e773f43..1daf115 100644 --- a/usr.bin/head/head.c +++ b/usr.bin/head/head.c @@ -60,17 +60,17 @@ static const char rcsid[] = * Bill Joy UCB August 24, 1977 */ -void head(FILE *, int); -void head_bytes(FILE *, int); -void obsolete(char *[]); -void usage(void); +static void head(FILE *, int); +static void head_bytes(FILE *, size_t); +static void obsolete(char *[]); +static void usage(void); int main(argc, argv) int argc; char *argv[]; { - register int ch; + int ch; FILE *fp; int first, linecnt = -1, bytecnt = -1, eval = 0; char *ep; @@ -125,13 +125,13 @@ main(argc, argv) exit(eval); } -void +static void head(fp, cnt) FILE *fp; - register int cnt; + int cnt; { char *cp; - int error, readlen; + size_t error, readlen; while (cnt && (cp = fgetln(fp, &readlen)) != NULL) { error = fwrite(cp, sizeof(char), readlen, stdout); @@ -141,13 +141,13 @@ head(fp, cnt) } } -void +static void head_bytes(fp, cnt) FILE *fp; - register int cnt; + size_t cnt; { char buf[4096]; - register int readlen; + size_t readlen; while (cnt) { if (cnt < sizeof(buf)) @@ -163,7 +163,7 @@ head_bytes(fp, cnt) } } -void +static void obsolete(argv) char *argv[]; { @@ -182,7 +182,7 @@ obsolete(argv) } } -void +static void usage() { |
