SCM_STRING_SCAN_BEFORE 2030 src/extlib.c     else if (mode == sym_before)   retmode = SCM_STRING_SCAN_BEFORE;
SCM_STRING_SCAN_BEFORE 1101 src/gauche.h       SCM_STRING_SCAN_BEFORE,     /* return substring of s1 before s2 */
SCM_STRING_SCAN_BEFORE  948 src/string.c           case SCM_STRING_SCAN_BEFORE: return SCM_MAKE_STR("");
SCM_STRING_SCAN_BEFORE  968 src/string.c                   case SCM_STRING_SCAN_BEFORE:
SCM_STRING_SCAN_BEFORE 1013 src/string.c       case SCM_STRING_SCAN_BEFORE: