Remove done() which was just exit() so use of warn()/err() can be made. Abort

on allocation failure instead of displaying a warning and deferencing NULL
pointer after. Spelling. Add prototypes. Add list of option in synopsis section
of man page, -d is not referenced because available as a compile option. It
should be made a runtime option btw.

1 files changed, 3 insertions, 3 deletions

diff --git a/usr.bin/gprof/elf.c b/usr.bin/gprof/elf.c
index 65cc873..b0af431 100644
--- a/usr.bin/gprof/elf.c
+++ b/usr.bin/gprof/elf.c
@@ -81,10 +81,10 @@ elf_getnfile(const char *filename, char ***defaultEs)
 	return -1;
     }
     if (fstat(fd, &s) == -1)
-	err(1, "Cannot fstat %s", filename);
+	err(1, "cannot fstat %s", filename);
     if ((mapbase = mmap(0, s.st_size, PROT_READ, MAP_SHARED, fd, 0)) ==
       MAP_FAILED)
-	err(1, "Cannot mmap %s", filename);
+	err(1, "cannot mmap %s", filename);
     close(fd);
 
     base = (const char *)mapbase;
@@ -111,7 +111,7 @@ elf_getnfile(const char *filename, char ***defaultEs)
 
     /* Allocate memory for them, plus a terminating entry. */
     if ((nl = (nltype *)calloc(nname + 1, sizeof(nltype))) == NULL)
-	errx(1, "Insufficient memory for symbol table");
+	errx(1, "insufficient memory for symbol table");
 
     /* Read them in. */
     npe = nl;