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Merge pull request #9 from omasanori/without-rl 

Fix warnings when !PIC_ENABLE_READLINE.
This commit is contained in:
Yuichi Nishiwaki 2014-01-04 23:22:29 -08:00
parent 99c398e300 9681301ab4
commit 259766f4d5
1 changed files with 5 additions and 3 deletions
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8
tools/main.c
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@ -35,12 +35,14 @@ void
repl(pic_state *pic) repl(pic_state *pic)
{ {
char code[CODE_MAX_LENGTH] = "", line[LINE_MAX_LENGTH]; char code[CODE_MAX_LENGTH] = "", line[LINE_MAX_LENGTH];
char *read_line, *prompt; char *prompt;
pic_value v, vs; pic_value v, vs;
struct pic_proc *proc; struct pic_proc *proc;
int ai, n, i; int ai, n, i;
#if ! PIC_ENABLE_READLINE #if PIC_ENABLE_READLINE
char *read_line;
#else
char last_char; char last_char;
int char_index; int char_index;
#endif #endif
@ -65,7 +67,7 @@ repl(pic_state *pic)
free(read_line); free(read_line);
} }
#else #else
printf(prompt); printf("%s", prompt);
char_index = 0; char_index = 0;
while ((last_char = getchar()) != '\n') { while ((last_char = getchar()) != '\n') {