From f979599b2068f036405f1b51a9c4260619b06941 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Wed, 19 Jun 2013 12:31:23 -0400 Subject: Modernize entab source code Remove halt.c, improve comments, rename manual page file. --- src/tools/entab/halt.c | 59 -------------------------------------------------- 1 file changed, 59 deletions(-) delete mode 100644 src/tools/entab/halt.c (limited to 'src/tools/entab/halt.c') diff --git a/src/tools/entab/halt.c b/src/tools/entab/halt.c deleted file mode 100644 index e7d2e4496be..00000000000 --- a/src/tools/entab/halt.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -** -** halt.c -** -** src/tools/entab/halt.c -** -** This is used to print out error messages and exit -*/ - -#include -#include -#include -#include -#include -#include - - -/*------------------------------------------------------------------------- -** -** halt - print error message, and call clean up routine or exit -** -**------------------------------------------------------------------------*/ - -/*VARARGS*/ -void -halt(const char *format,...) -{ - va_list arg_ptr; - const char *pstr; - void (*sig_func) (); - - va_start(arg_ptr, format); - if (strncmp(format, "PERROR", 6) != 0) - vfprintf(stderr, format, arg_ptr); - else - { - for (pstr = format + 6; *pstr == ' ' || *pstr == ':'; pstr++) - ; - vfprintf(stderr, pstr, arg_ptr); - perror(""); - } - va_end(arg_ptr); - fflush(stderr); - - /* call one clean up function if defined */ - if ((sig_func = signal(SIGTERM, SIG_DFL)) != SIG_DFL && - sig_func != SIG_IGN) - (*sig_func) (0); - else if ((sig_func = signal(SIGHUP, SIG_DFL)) != SIG_DFL && - sig_func != SIG_IGN) - (*sig_func) (0); - else if ((sig_func = signal(SIGINT, SIG_DFL)) != SIG_DFL && - sig_func != SIG_IGN) - (*sig_func) (0); - else if ((sig_func = signal(SIGQUIT, SIG_DFL)) != SIG_DFL && - sig_func != SIG_IGN) - (*sig_func) (0); - exit(1); -} -- cgit v1.2.3