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29 /****************************************************************************
30 * Author: Thomas E. Dickey 1997-on *
31 ****************************************************************************/
34 * This replaces an awk script which translated keys.list into keys.tries by
35 * making the output show the indices into the TERMTYPE Strings array. Doing
36 * it that way lets us cut down on the size of the init_keytry() function.
40 #include <build.priv.h>
42 MODULE_ID("$Id: make_keys.c,v 1.21 2015/07/16 01:10:03 tom Exp $")
49 static unsigned result = 0;
53 for (n = 0; strnames[n] != 0; n++) {
56 for (n = 0; strfnames[n] != 0; n++) {
64 lookup(const char *name)
68 for (n = 0; strnames[n] != 0; n++) {
69 if (!strcmp(name, strnames[n])) {
75 for (n = 0; strfnames[n] != 0; n++) {
76 if (!strcmp(name, strfnames[n])) {
82 return found ? n : unknown();
86 make_keys(FILE *ifp, FILE *ofp)
91 unsigned ignore = unknown();
95 while (fgets(buffer, (int) sizeof(buffer), ifp) != 0) {
99 to[sizeof(to) - 1] = '\0';
100 from[sizeof(from) - 1] = '\0';
102 scanned = sscanf(buffer, "%255s %255s", to, from);
104 unsigned code = lookup(from);
107 if (strlen(from) > maxlen)
108 maxlen = (unsigned) strlen(from);
109 fprintf(ofp, "\t{ %4u, %-*.*s },\t/* %s */\n",
111 (int) maxlen, (int) maxlen,
119 write_list(FILE *ofp, const char **list)
122 fprintf(ofp, "%s\n", *list++);
126 main(int argc, char *argv[])
128 static const char *prefix[] =
130 "#ifndef NCU_KEYS_H",
131 "#define NCU_KEYS_H 1",
133 "/* This file was generated by MAKE_KEYS */",
138 "const struct tinfo_fkeys _nc_tinfo_fkeys[] = {",
141 static const char *suffix[] =
145 "#endif /* NCU_KEYS_H */",
149 write_list(stdout, prefix);
152 for (n = 1; n < argc; n++) {
153 FILE *fp = fopen(argv[n], "r");
155 make_keys(fp, stdout);
160 make_keys(stdin, stdout);
162 write_list(stdout, suffix);