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--- ../../unistd_getopt.c 2006-11-13 09:51:53.000000000 +0000
+++ unistd_getopt.c 2015-01-04 23:23:14.100000466 +0000
@@ -57,7 +57,7 @@ char * optarg;
int
getopt(int argc, char * const argv[], const char *opts)
{
- static int sp = 1;
+ static int spp = 1;
int result = EOF;
char *cp;
int c;
@@ -87,7 +87,7 @@ getopt(int argc, char * const argv[], co
SHOWVALUE(optind);
- if(sp == 1)
+ if(spp == 1)
{
if(optind >= argc || argv[optind][0] != '-' || argv[optind][1] == '\0')
{
@@ -101,18 +101,18 @@ getopt(int argc, char * const argv[], co
}
}
- optopt = c = argv[optind][sp];
+ optopt = c = argv[optind][spp];
if(c == ':' || (cp = strchr(opts, c)) == NULL)
{
if(opterr != 0)
fprintf(stderr, "%s%s%c\n", argv[0], ": illegal option -- ", c);
- if(argv[optind][++sp] == '\0')
+ if(argv[optind][++spp] == '\0')
{
optind++;
- sp = 1;
+ spp = 1;
}
result = '?';
@@ -121,16 +121,16 @@ getopt(int argc, char * const argv[], co
if(*++cp == ':')
{
- if(argv[optind][sp+1] != '\0')
+ if(argv[optind][spp+1] != '\0')
{
- optarg = &argv[optind++][sp+1];
+ optarg = &argv[optind++][spp+1];
}
else if (++optind >= argc)
{
if(opterr != 0)
fprintf(stderr, "%s%s%c\n", argv[0], ": option requires an argument -- ", c);
- sp = 1;
+ spp = 1;
result = '?';
goto out;
@@ -140,13 +140,13 @@ getopt(int argc, char * const argv[], co
optarg = argv[optind++];
}
- sp = 1;
+ spp = 1;
}
else
{
- if(argv[optind][++sp] == '\0')
+ if(argv[optind][++spp] == '\0')
{
- sp = 1;
+ spp = 1;
optind++;
}
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