From 1e47744ff61a23f4b0e3a6ee04044e008681fad1 Mon Sep 17 00:00:00 2001 From: Nikola Pajkovsky Date: Wed, 25 Aug 2010 17:01:35 +0200 Subject: xatonum.cpp: fix indentation Signed-off-by: Nikola Pajkovsky --- lib/utils/xatonum.cpp | 56 +++++++++++++++++++++++++-------------------------- 1 file changed, 28 insertions(+), 28 deletions(-) diff --git a/lib/utils/xatonum.cpp b/lib/utils/xatonum.cpp index 83146298..3b22071f 100644 --- a/lib/utils/xatonum.cpp +++ b/lib/utils/xatonum.cpp @@ -9,42 +9,42 @@ unsigned xatou(const char *numstr) { - unsigned long r; - int old_errno; - char *e; - - if (*numstr < '0' || *numstr > '9') - goto inval; - - old_errno = errno; - errno = 0; - r = strtoul(numstr, &e, 10); - if (errno || numstr == e || *e != '\0' || r > UINT_MAX) - goto inval; /* error / no digits / illegal trailing chars */ - errno = old_errno; /* Ok. So restore errno. */ - return r; - - inval: - error_msg_and_die("invalid number '%s'", numstr); + unsigned long r; + int old_errno; + char *e; + + if (*numstr < '0' || *numstr > '9') + goto inval; + + old_errno = errno; + errno = 0; + r = strtoul(numstr, &e, 10); + if (errno || numstr == e || *e != '\0' || r > UINT_MAX) + goto inval; /* error / no digits / illegal trailing chars */ + errno = old_errno; /* Ok. So restore errno. */ + return r; + +inval: + error_msg_and_die("invalid number '%s'", numstr); } int xatoi_u(const char *numstr) { - unsigned r = xatou(numstr); - if (r > (unsigned)INT_MAX) - error_msg_and_die("invalid number '%s'", numstr); - return r; + unsigned r = xatou(numstr); + if (r > (unsigned)INT_MAX) + error_msg_and_die("invalid number '%s'", numstr); + return r; } int xatoi(const char *numstr) { - unsigned r; + unsigned r; - if (*numstr != '-') - return xatoi_u(numstr); + if (*numstr != '-') + return xatoi_u(numstr); - r = xatou(numstr + 1); - if (r > (unsigned)INT_MAX + 1) - error_msg_and_die("invalid number '%s'", numstr); - return - (int)r; + r = xatou(numstr + 1); + if (r > (unsigned)INT_MAX + 1) + error_msg_and_die("invalid number '%s'", numstr); + return - (int)r; } -- cgit