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#ifdef KPATHSEA
#include "defs.h"
#include <kpathsea/pathsearch.h>
#include <kpathsea/tex-file.h>
#include <kpathsea/tex-glyph.h>
char *
kpsearch_glyph(proto, n, format, acca, name)
char *proto, *n;
kpse_file_format_type format;
struct accarg *acca;
char *name;
{
char *path, *base;
const_string save_path, save_orpath;
kpse_format_info_type *spec = &kpse_format_info[format];
kpse_glyph_file_type font_file;
char *filename;
pavek(name, &path, &base, proto, acca);
if (path != NULL) {
save_path = spec->path;
save_orpath = spec->override_path;
spec->path = NULL;
spec->override_path = path;
}
if (spec->path == NULL)
kpse_init_format(format);
if (acca->acc_mode&ACC_GEN)
spec->program_enabled_p = true;
if (base == NULL)
filename = kpse_find_glyph(n, acca->pv_mag, format, &font_file);
else if (path == NULL)
filename = kpse_find_glyph(base, acca->pv_mag, format, &font_file);
else if (path == NULL)
filename = kpse_find_file(base, format, true);
else
filename = kpse_path_search(spec->path, base, false);
if (path != NULL) {
spec->path = save_path;
spec->override_path = save_orpath;
}
if (acca->acc_mode&ACC_GEN)
spec->program_enabled_p = false;
return filename;
}
char *
kpsearch_make(proto, n, format, suffix, acca, name)
char *proto, *n;
kpse_file_format_type format;
char *suffix;
struct accarg *acca;
char *name;
{
char *path, *base;
char ns[PATHLEN];
const_string save_path, save_orpath, *save_suffix;
kpse_format_info_type *spec = &kpse_format_info[format];
char *filename;
pavek(name, &path, &base, proto, acca);
if (path != NULL) {
save_path = spec->path;
save_orpath = spec->override_path;
spec->path = NULL;
spec->override_path = path;
}
if (spec->path == NULL)
kpse_init_format(format);
if (suffix != NULL) {
save_suffix = spec->alt_suffix;
kpse_set_suffixes(format, true, suffix, NULL);
}
if (acca->acc_mode&ACC_GEN)
spec->program_enabled_p = true;
if (base == NULL) {
filename = NULL;
if (suffix != NULL) {
strncpy(ns, n, sizeof(ns)-1);
ns[sizeof(ns)-1] = '\0';
strncat(ns, suffix, sizeof(ns)-1-strlen(ns));
filename = kpse_find_file(ns, format, true);
}
if (filename == NULL)
filename = kpse_find_file(n, format, true);
} else if (path == NULL)
filename = kpse_find_file(base, format, true);
else
filename = kpse_path_search(spec->path, base, false);
if (path != NULL) {
spec->path = save_path;
spec->override_path = save_orpath;
}
if (suffix != NULL)
spec->alt_suffix = save_suffix;
if (acca->acc_mode&ACC_GEN)
spec->program_enabled_p = false;
return filename;
}
char *
kpsearch_file(proto, n, format)
char *proto, *n;
kpse_file_format_type format;
{
char pathname[PATHLEN]; /* dummy */
char *path, *base;
const_string save_path, save_orpath;
kpse_format_info_type *spec = &kpse_format_info[format];
char *filename;
pavek(pathname, &path, &base, proto, NULL);
if (path != NULL) {
save_path = spec->path;
save_orpath = spec->override_path;
spec->path = NULL;
spec->override_path = path;
}
if (spec->path == NULL)
kpse_init_format(format);
if (base == NULL)
filename = kpse_find_file(n, format, true);
else if (path == NULL)
filename = kpse_find_file(base, format, true);
else
filename = kpse_path_search(spec->path, base, false);
if (path != NULL) {
spec->path = save_path;
spec->override_path = save_orpath;
}
return filename;
}
#endif
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