42 static int	proc_name(char *param, char *value);
43 static int	proc_arch(char *param, char *value);
44 static int	proc_version(char *param, char *value);
45 static int	proc_category(char *param, char *value);
46 static int	bad_first_char(char *param, char *value);
47 static int	not_alnum(char *param, char *pt);
48 static int	not_ascii(char *param, char *pt);
49 static int	too_long(char *param, char *pt, int len);
50 static int	isnull(char *param, char *pt);
53 ckparam(char *param, char *val)  in ckparam()  argument
58 	if (strcmp(param, "NAME") == 0)  in ckparam()
59 		ret_val = proc_name(param, value);  in ckparam()
61 	else if (strcmp(param, "ARCH") == 0)  in ckparam()
62 		ret_val = proc_arch(param, value);  in ckparam()
64 	else if (strcmp(param, "VERSION") == 0)  in ckparam()
65 		ret_val = proc_version(param, value);  in ckparam()
67 	else if (strcmp(param, "CATEGORY") == 0)  in ckparam()
68 		ret_val = proc_category(param, value);  in ckparam()
76 proc_name(char *param, char *value)  in proc_name()  argument
80 	if (!(ret_val = isnull(param, value))) {  in proc_name()
81 		ret_val += too_long(param, value, MAXLEN);  in proc_name()
82 		ret_val += not_ascii(param, value);  in proc_name()
89 proc_arch(char *param, char *value)  in proc_arch()  argument
94 	if (!(ret_val = isnull(param, value))) {  in proc_arch()
98 			ret_val += too_long(param, token, TOKLEN);  in proc_arch()
99 			ret_val += not_ascii(param, token);  in proc_arch()
108 proc_version(char *param, char *value)  in proc_version()  argument
112 	if (!(ret_val = isnull(param, value))) {  in proc_version()
113 		ret_val += bad_first_char(param, value);  in proc_version()
114 		ret_val += too_long(param, value, MAXLEN);  in proc_version()
115 		ret_val += not_ascii(param, value);  in proc_version()
122 proc_category(char *param, char *value)  in proc_category()  argument
127 	if (!(ret_val = isnull(param, value))) {  in proc_category()
131 			ret_val += too_long(param, token, TOKLEN);  in proc_category()
132 			ret_val += not_alnum(param, token);  in proc_category()
141 bad_first_char(char *param, char *value)  in bad_first_char()  argument
144 		progerr(pkg_gt(ERR_CHAR), param);  in bad_first_char()
152 isnull(char *param, char *pt)  in isnull()  argument
155 		progerr(pkg_gt(ERR_UNDEF), param);  in isnull()
162 too_long(char *param, char *pt, int len)  in too_long()  argument
165 		progerr(pkg_gt(ERR_LEN), param);  in too_long()
172 not_ascii(char *param, char *pt)  in not_ascii()  argument
176 			progerr(pkg_gt(ERR_ASCII), param);  in not_ascii()
185 not_alnum(char *param, char *pt)  in not_alnum()  argument
189 			progerr(pkg_gt(ERR_ALNUM), param);  in not_alnum()