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Build fixes when building with GCC v4.3.2 and -W -Wall -Werror

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This commit is contained in:
Joachim Nilsson
2008-12-02 19:09:17 +01:00
parent 62e900a061
commit 77d483da02
6 changed files with 46 additions and 32 deletions
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2
examples/cli.c
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@@ -62,7 +62,7 @@ int my_rl_list_possib(char *token, char ***av)
return total;
}
int main(int ac, char *av[])
int main(int ac __attribute__ ((unused)), char *av[] __attribute__ ((unused)))
{
char *line;
char *prompt = "cli> ";

28
examples/testit.c
View File

@@ -3,25 +3,35 @@
** A "micro-shell" to test editline library.
** If given any arguments, commands aren't executed.
*/
#include <config.h>
#include <stdio.h>
#if defined(HAVE_STDLIB)
#if defined(HAVE_STDLIB_H)
#include <stdlib.h>
#endif /* defined(HAVE_STDLIB) */
#endif
#if defined(HAVE_STRING_H)
#include <string.h>
#endif
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
extern char *readline();
extern void add_history();
#if !defined(HAVE_STDLIB)
extern int chdir();
#if !defined(HAVE_STDLIB_H)
extern int free();
extern int strncmp();
extern int system();
extern void exit();
extern char *getenv();
#endif /* !defined(HAVE_STDLIB) */
#if !defined(HAVE_STRING_H)
extern int strncmp();
#endif
#if !defined(HAVE_UNISTD_H)
extern int chdir();
#endif
#if defined(NEED_PERROR)
#if !defined(HAVE_PERROR)
void
perror(s)
char *s;
@@ -37,7 +47,7 @@ perror(s)
int
main(ac, av)
int ac;
char *av[];
char *av[] __attribute__ ((unused));
{
char *prompt;
char *p;
@@ -45,7 +55,7 @@ main(ac, av)
doit = ac == 1;
if ((prompt = getenv("TESTPROMPT")) == NULL)
prompt = "testit> ";
prompt = "testit> ";
while ((p = readline(prompt)) != NULL) {
(void)printf("\t\t\t|%s|\n", p);