diff options
Diffstat (limited to 'coreutils/diff.c')
| -rw-r--r-- | coreutils/diff.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/coreutils/diff.c b/coreutils/diff.c index f26bcca86..2920bf143 100644 --- a/coreutils/diff.c +++ b/coreutils/diff.c @@ -183,7 +183,7 @@ static int readhash(FILE * f) for (i = 0; (t = getc(f)) != '\n'; i++) { if (t == EOF) { if (i == 0) - return (0); + return 0; break; } sum = sum * 127 + t; @@ -191,7 +191,7 @@ static int readhash(FILE * f) for (i = 0; (t = getc(f)) != '\n'; i++) { if (t == EOF) { if (i == 0) - return (0); + return 0; break; } sum = sum * 127 + t; @@ -216,7 +216,7 @@ static int readhash(FILE * f) continue; case EOF: if (i == 0) - return (0); + return 0; /* FALLTHROUGH */ case '\n': break; @@ -244,19 +244,19 @@ static int files_differ(FILE * f1, FILE * f2, int flags) if ((flags & (D_EMPTY1 | D_EMPTY2)) || stb1.st_size != stb2.st_size || (stb1.st_mode & S_IFMT) != (stb2.st_mode & S_IFMT)) - return (1); + return 1; while (1) { i = fread(buf1, 1, sizeof(buf1), f1); j = fread(buf2, 1, sizeof(buf2), f2); if (i != j) - return (1); + return 1; if (i == 0 && j == 0) { if (ferror(f1) || ferror(f2)) - return (1); - return (0); + return 1; + return 0; } if (memcmp(buf1, buf2, i) != 0) - return (1); + return 1; } } @@ -333,7 +333,7 @@ static int isqrt(int n) int y, x = 1; if (n == 0) - return (0); + return 0; do { y = x; @@ -610,7 +610,7 @@ static int fetch(long *f, int a, int b, FILE * lb, int ch) int i, j, c, lastc, col, nc; if (a > b) - return (0); + return 0; for (i = a; i <= b; i++) { fseek(lb, f[i - 1], SEEK_SET); nc = f[i] - f[i - 1]; @@ -623,7 +623,7 @@ static int fetch(long *f, int a, int b, FILE * lb, int ch) for (j = 0, lastc = '\0'; j < nc; j++, lastc = c) { if ((c = getc(lb)) == EOF) { puts("\n\\ No newline at end of file"); - return (0); + return 0; } if (c == '\t' && (cmd_flags & FLAG_t)) { do { @@ -635,7 +635,7 @@ static int fetch(long *f, int a, int b, FILE * lb, int ch) } } } - return (0); + return 0; } static int asciifile(FILE * f) @@ -646,18 +646,18 @@ static int asciifile(FILE * f) #endif if ((cmd_flags & FLAG_a) || f == NULL) - return (1); + return 1; #if ENABLE_FEATURE_DIFF_BINARY rewind(f); cnt = fread(buf, 1, sizeof(buf), f); for (i = 0; i < cnt; i++) { if (!isprint(buf[i]) && !isspace(buf[i])) { - return (0); + return 0; } } #endif - return (1); + return 1; } /* dump accumulated "unified" diff changes */ |