annotate target-utils/libprintf/sprintf.c @ 909:16ed75e266f2

rvinterf LCD output inversion option implemented
author Space Falcon <falcon@ivan.Harhan.ORG>
date Mon, 07 Sep 2015 17:25:30 +0000
parents 40f607bb0a2c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4
5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 3
diff changeset
1 #include <stdarg.h>
3
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 extern void _sprintf_putchar();
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 int
4
5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 3
diff changeset
6 sprintf(char *strdest, char *fmt, ...)
3
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 {
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 va_list ap;
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 char *strptr;
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 int len;
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11
4
5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 3
diff changeset
12 strptr = strdest;
5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 3
diff changeset
13 va_start(ap, fmt);
3
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
4
5c7b3d5d5702 libprintf compiles with Anshit C GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 3
diff changeset
15 va_end(ap);
3
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 *strptr = '\0';
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 return(len);
45bf8af5f061 libprintf brought in from older PPC/m68k code, but fucking GCC
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 }