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authormidipix <writeonce@midipix.org>2024-03-23 03:27:01 +0000
committermidipix <writeonce@midipix.org>2024-03-23 03:27:01 +0000
commitbbc13d492947ef58bf7901e42e1fbed0a5ac1eda (patch)
tree11d48ed45073e86f4ccf70e911f417f894d73151 /src/internal
parent41a8685b3f7beff9f2b7c5a2f7cf38fe7d5b0db2 (diff)
downloadslibtool-bbc13d492947ef58bf7901e42e1fbed0a5ac1eda.tar.bz2
slibtool-bbc13d492947ef58bf7901e42e1fbed0a5ac1eda.tar.xz
internals: added slbt_txtline_to_string_vector() by reusing existing code.
Diffstat (limited to 'src/internal')
-rw-r--r--src/internal/slibtool_txtline_impl.c67
-rw-r--r--src/internal/slibtool_txtline_impl.h8
2 files changed, 75 insertions, 0 deletions
diff --git a/src/internal/slibtool_txtline_impl.c b/src/internal/slibtool_txtline_impl.c
new file mode 100644
index 0000000..4c8f2ad
--- /dev/null
+++ b/src/internal/slibtool_txtline_impl.c
@@ -0,0 +1,67 @@
+/*******************************************************************/
+/* slibtool: a strong libtool implementation, written in C */
+/* Copyright (C) 2016--2024 SysDeer Technologies, LLC */
+/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <slibtool/slibtool.h>
+#include "slibtool_visibility_impl.h"
+
+slbt_hidden int slbt_txtline_to_string_vector(const char * txtline, char *** pargv)
+{
+ int argc;
+ char ** argv;
+ const char * ch;
+ const char * mark;
+
+ if (!(ch = txtline))
+ return 0;
+
+ argc = 1;
+
+ for (; *ch == ' '; )
+ ch++;
+
+ for (; *ch; ) {
+ if (*ch++ == ' ') {
+ argc++;
+
+ for (; (*ch == ' '); )
+ ch++;
+ }
+ }
+
+ if (argc == 1)
+ return 0;
+
+ if (!(*pargv = calloc(++argc,sizeof(char *))))
+ return -1;
+
+ for (ch=txtline; (*ch == ' '); ch++)
+ (void)0;
+
+ argv = *pargv;
+ mark = ch;
+
+ for (; *ch; ) {
+ if (*ch == ' ') {
+ if (!(*argv++ = strndup(mark,ch-mark)))
+ return -1;
+
+ for (; (*ch == ' '); )
+ ch++;
+
+ mark = ch;
+ } else {
+ ch++;
+ }
+ }
+
+ if (!(*argv++ = strndup(mark,ch-mark)))
+ return -1;
+
+ return 0;
+}
diff --git a/src/internal/slibtool_txtline_impl.h b/src/internal/slibtool_txtline_impl.h
new file mode 100644
index 0000000..2a647b1
--- /dev/null
+++ b/src/internal/slibtool_txtline_impl.h
@@ -0,0 +1,8 @@
+#ifndef SLIBTOOL_TXTLINE_IMPL_H
+#define SLIBTOOL_TXTLINE_IMPL_H
+
+#include <slibtool/slibtool.h>
+
+int slbt_txtline_to_string_vector(const char *, char ***);
+
+#endif