diff options
Diffstat (limited to 'cmd-line-utils/libedit/readline.c')
| -rw-r--r-- | cmd-line-utils/libedit/readline.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/cmd-line-utils/libedit/readline.c b/cmd-line-utils/libedit/readline.c index e9c8409102c..863ee064ab0 100644 --- a/cmd-line-utils/libedit/readline.c +++ b/cmd-line-utils/libedit/readline.c @@ -52,6 +52,9 @@ #include "sys.h" #include "el.h" #include "fcns.h" /* for EL_NUM_FCNS */ +#ifdef HAVE_ALLOCA_H +#include <alloca.h> +#endif /* for rl_complete() */ #define TAB '\r' @@ -389,7 +392,7 @@ _history_expand_command(const char *command, size_t cmdlen, char **result) *result = NULL; - cmd = alloca(cmdlen + 1); + cmd = (char*) alloca(cmdlen + 1); (void) strncpy(cmd, command, cmdlen); cmd[cmdlen] = 0; @@ -422,7 +425,7 @@ _history_expand_command(const char *command, size_t cmdlen, char **result) return (-1); prefix = 0; } - search = alloca(len + 1); + search = (char*) alloca(len + 1); (void) strncpy(search, &cmd[idx], len); search[len] = '\0'; @@ -662,7 +665,7 @@ history_expand(char *str, char **output) if (str[0] == history_subst_char) { /* ^foo^foo2^ is equivalent to !!:s^foo^foo2^ */ - temp = alloca(4 + strlen(str) + 1); + temp = (char*) alloca(4 + strlen(str) + 1); temp[0] = temp[1] = history_expansion_char; temp[2] = ':'; temp[3] = 's'; @@ -1456,7 +1459,7 @@ rl_complete_internal(int what_to_do) ctemp--; len = li->cursor - ctemp; - temp = alloca(len + 1); + temp = (char*) alloca(len + 1); (void) strncpy(temp, ctemp, len); temp[len] = '\0'; |