diff options
Diffstat (limited to 'include/carefulputc.h')
| -rw-r--r-- | include/carefulputc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/carefulputc.h b/include/carefulputc.h index 2d857ebb0..d4d0ee4ea 100644 --- a/include/carefulputc.h +++ b/include/carefulputc.h @@ -10,7 +10,7 @@ #define iso8859x_iscntrl(c) \ (((c) & 0x7f) < 0x20 || (c) == 0x7f) -static inline int carefulputc(int c, FILE *fp) { +static inline int carefulputc(int c, FILE *fp, const char fail) { int ret; if (c == '\007' || c == '\t' || c == '\r' || c == '\n' || @@ -19,7 +19,7 @@ static inline int carefulputc(int c, FILE *fp) { else if ((c & 0x80) || !isprint(c^0x40)) ret = fprintf(fp, "\\%3o", (unsigned char) c); else { - ret = putc('^', fp); + ret = putc(fail, fp); if (ret != EOF) ret = putc(c^0x40, fp); } |