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Add 'const' qualifiers where needed to avoid compiler warnings.

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* libltp/lib/tst_sig.c (tst_sig): Don't attempt to cleanup on
fatal errors.
* libltp/lib/parse_opts.c (parse_opts): Initialize allocated
string to prevent heap corruption.
This commit is contained in:
Egor Duda
2000-09-06 14:21:53 +00:00
parent 94cb46cdf0
commit 664b2d68eb
98 changed files with 131 additions and 113 deletions
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8
winsup/testsuite/libltp/lib/parse_opts.c
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@ -144,8 +144,8 @@ static char *STD_start_break=0; /* original sbrk size */
static int Debug=0;
struct std_option_t {
char *optstr;
char *help;
const char *optstr;
const char *help;
char *flag;
char **arg;
} std_options[] = {
@ -197,7 +197,7 @@ static void usc_recressive_func();
/**********************************************************************
* parse_opts:
**********************************************************************/
char *
const char *
parse_opts(int ac, char **av, option_t *user_optarr, void (*uhf)())
{
int found; /* flag to indicate that an option specified was */
@ -236,6 +236,8 @@ parse_opts(int ac, char **av, option_t *user_optarr, void (*uhf)())
if (!optionstr)
return "parse_opts: ERROR - Could not allocate memory for optionstr";
optionstr[0] = '\0';
for (i = 0; std_options[i].optstr; ++i)
strcat(optionstr, std_options[i].optstr);
if (user_optarr)