diff options
Diffstat (limited to 'Build/source/texk/mendexk/fread.c')
-rw-r--r-- | Build/source/texk/mendexk/fread.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/Build/source/texk/mendexk/fread.c b/Build/source/texk/mendexk/fread.c index 8a1e5559f6d..e183bca11a4 100644 --- a/Build/source/texk/mendexk/fread.c +++ b/Build/source/texk/mendexk/fread.c @@ -522,12 +522,8 @@ char *mfgets(char *buf, int size, FILE *fp) { int c, len; - if ((len = input_line2(fp, (unsigned char *) buf, 0, size, &c)) == 0) return NULL; - if (c == '\r') { - int cc = getc(fp); - if (cc != '\n') - ungetc(cc, fp); - } + if ((len = input_line2(fp, (unsigned char *) buf, 0, size, &c)) == 0 + && c != '\r' && c != '\n') return NULL; if (c == '\n' || c == '\r') { if (len+1 < size) strcat(buf+len, "\n"); else ungetc(c, fp); |