patch 8.1.0989: various small code ugliness
Problem: Various small code ugliness.
Solution: Remove pointless NULL checks. Fix function calls. Fix typos.
(Dominique Pelle, closes #4060)
diff --git a/src/os_unix.c b/src/os_unix.c
index 3471810..47b27cf 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -6418,7 +6418,7 @@
int shell_style = STYLE_ECHO;
int check_spaces;
static int did_find_nul = FALSE;
- int ampersent = FALSE;
+ int ampersand = FALSE;
/* vimglob() function to define for Posix shell */
static char *sh_vimglob_func = "vimglob() { while [ $# -ge 1 ]; do echo \"$1\"; shift; done }; vimglob >";
@@ -6535,7 +6535,7 @@
--p;
if (*p == '&') /* remove trailing '&' */
{
- ampersent = TRUE;
+ ampersand = TRUE;
*p = ' ';
}
STRCAT(command, ">");
@@ -6604,7 +6604,7 @@
}
if (flags & EW_SILENT)
show_shell_mess = FALSE;
- if (ampersent)
+ if (ampersand)
STRCAT(command, "&"); /* put the '&' after the redirection */
/*
@@ -6630,7 +6630,7 @@
/* When running in the background, give it some time to create the temp
* file, but don't wait for it to finish. */
- if (ampersent)
+ if (ampersand)
mch_delay(10L, TRUE);
extra_shell_arg = NULL; /* cleanup */