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remove HAVE_SETJMP_H

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This commit is contained in:
Julian Orth
2014-03-15 02:15:00 +01:00
committed by Thiago de Arruda
parent f9b5ca8b85
commit 60a7ad8a47
4 changed files with 15 additions and 26 deletions
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18
src/os_unix.c
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@@ -340,7 +340,7 @@ catch_sigpwr SIGDEFARG(sigarg) {
#endif
#if (defined(HAVE_SETJMP_H) && defined(FEAT_LIBCALL)) || defined(PROTO)
#if defined(FEAT_LIBCALL) || defined(PROTO)
/*
* A simplistic version of setjmp() that only allows one level of using.
* Don't call twice before calling mch_endjmp()!.
@@ -401,21 +401,19 @@ deathtrap SIGDEFARG(sigarg) {
int i;
#endif
#if defined(HAVE_SETJMP_H)
/*
* Catch a crash in protected code.
* Restores the environment saved in lc_jump_env, which looks like
* SETJMP() returns 1.
*/
if (lc_active) {
# if defined(SIGHASARG)
#if defined(SIGHASARG)
lc_signal = sigarg;
# endif
#endif
lc_active = FALSE; /* don't jump again */
LONGJMP(lc_jump_env, 1);
/* NOTREACHED */
}
#endif
#ifdef SIGHASARG
# ifdef SIGQUIT
@@ -3043,7 +3041,6 @@ int *number_result;
/* If the handle is valid, try to get the function address. */
if (hinstLib != NULL) {
# ifdef HAVE_SETJMP_H
/*
* Catch a crash when calling the library function. For example when
* using a number where a string pointer is expected.
@@ -3051,12 +3048,11 @@ int *number_result;
mch_startjmp();
if (SETJMP(lc_jump_env) != 0) {
success = FALSE;
# if defined(USE_DLOPEN)
# if defined(USE_DLOPEN)
dlerr = NULL;
# endif
# endif
mch_didjmp();
} else
# endif
{
retval_str = NULL;
retval_int = 0;
@@ -3111,9 +3107,8 @@ int *number_result;
*string_result = vim_strsave(retval_str);
}
# ifdef HAVE_SETJMP_H
mch_endjmp();
# ifdef SIGHASARG
# ifdef SIGHASARG
if (lc_signal != 0) {
int i;
@@ -3123,7 +3118,6 @@ int *number_result;
break;
EMSG2("E368: got SIG%s in libcall()", signal_info[i].name);
}
# endif
# endif
# if defined(USE_DLOPEN)