putchar is implemented, just wasn't def'd properly

This commit is contained in:
K. Lange 2018-07-20 08:23:11 +09:00
parent ba10025308
commit 861fa4f82a
1 changed files with 1 additions and 1 deletions

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@ -43,7 +43,7 @@ extern int puts(const char *s);
extern int fputs(const char *s, FILE *stream); extern int fputs(const char *s, FILE *stream);
extern int fputc(int c, FILE *stream); extern int fputc(int c, FILE *stream);
#define putc(c,s) fputc((c),(s)) #define putc(c,s) fputc((c),(s))
#define putchar(c) fputc((c),stdout) extern int putchar(int c);
extern int fgetc(FILE *stream); extern int fgetc(FILE *stream);
extern char *fgets(char *s, int size, FILE *stream); extern char *fgets(char *s, int size, FILE *stream);